If the cost is too much, a hand grinder can also work, though it can be less accurate. Wright explained, When you get into the 8 second zone the down bars to the front frame rail really help stiffen the chassis. We took the Mustang to local racing shop Mckinney Motorsports to have the cage installed. in Conjunction w/ ETI Program, Actual times of chassis inspection determined by the track and posted on track web site, 2016 NHRA DIVISION 5 If a customer wants a custom cage that we do not already offer, they can use our custom roll cage worksheet and we can bent it to their specifications, said Wright. 9 am to 7 pm M-F You can reach Tom at 248.275.5828. Loaded Question To facilitate the inspection process, the IHRA Chassis Inspectors are segmented by geographic region. [emailprotected] Regional/Division Events: Heritage Series: Member Track Directory: Division Offices: . Camping World Series Event Contingency Posting. Maximum". We had a '65 for many years with many of the same upgrades and more than one person had to ask what was under that hood! In addition to the roll cage, we also opted for a pair of swing out door bars to make getting in and out of the car easier, as well as subframe connectors with X-brace from sister company Total Control Products. The D bars or main hoop support bars are designed for unibody vehicles in which the roll bar is connected to the floor instead of a separate frame. Via email. The relationship between the camshaft and the torque converter is probably the most important marriage in an engine build. Billings, MT, Spokane County Raceway BMR Performance The NHRA rule book states: A rocker or sill bar, minimum 1 5/8-inch x .083 CM or .118 MS or 2-inch x 2-inch x .058-inch CM or MS rectangular, is mandatory in any car with a modified floor or rocker box within the roll-cage uprights. Our power will come from a Dart block-and head-equipped 427ci small block Ford that features an AED blow thru carburetor and a Paxton NOVI-2500 supercharger to produce in the neighborhood of 1,000 horsepower. This way we can weld the connectors to the plates from underneath the car to provide even better protection. Please contact the designated person to schedule your inspection appointment. I was going to go MS, but have decided to go ahead with chromoly. 11 a.m. - 7 p.m. Tuesdays, Bill Mitchell ( Owingsville KY) Andy McCoy Race Cars to Host NHRA Division 5 Chassis Seminar: . Fax: (907) 344-9916 Old Bridge Twp Raceway Park- Englishtown, NJ-, The New Capitol Raceway Racecars Unlimited You can have a set of factory 5.7-inch small-block rods offset-bushed 0.025-inch down and shorten the rods to 5.675-inches. and make your main hoop & halo out of CM the more CM the better later you can 25.2 it a lot easier. Inspectors may also be available to arrange for an individual inspection house call. Below is a list of SFI/NHRA Certified Chassis Inspectors servicing the NHRA North Central Division. Any car running 9.99-seconds (6.39 1/8-mile) or quicker in the quarter-mile is required to have the chassis inspected and an NHRA/SFI certification sticker affixed. He was the founding editor for its first online magazines, and transitioned into the role of editorial director role in 2014. All Cracked Up! Eaton has the factory prints from all the domestic auto manufacturers in the muscle car years and could build you a big-block spring-rate Camaro spring that will give you a stock ride height, or build the spring at the ride height you wish based on your measurements. z32? [emailprotected] This is a very simple and effective way to inspect and repair your race car. Ph: (816) 795-8055. NHRA requires that the chassis of a race car that goes 9.99 seconds or quicker, or 135 mph or faster, to be certified every three years. If you've been reading my column for any time you know I'm going to err to the small side. Mike Vehige Is it simply a visual inspection? I think I'd like to retain the computer and smog stuff to keep it legal in California. Suite 434. Any full-bodied car that rubs 135 or faster or can turn 7.5to 9.99 has to have an approved window net. You'll find a solution to your heating problem. Click here to download. Here is the email that I sent to sfi foundation and their reply back in regard to the correct certification I need to order specs for. Phone: (207) 726-4227 Since we are installing a set of TCP subframe connectors, we placed the D bars over the top of the connectors. If you also install 2-inch lowering springs, the car will be 4 inches lower than stock. Kentucky, Southern Indiana I've tried everything: an oversized 26-inch aluminum radiator, a Weiand high-flow water pump, numerous thermostats (high-flow, low-flow, 160, 180, 190), and three electric fans (the last being a Flex-a-lite 3,300-cfm). When it comes to preparing to install a roll cage, you will want to remove everything from inside the car that you can. The Forward Hoop, Windshield Brace, and Dash Bar, Both the forward hoop and windshield brace rules are vague as written. I am a little busy working and going through chemo in Houston this year. This spot is also very close to the frame rail and we will later box the plate to the frame rail when we install the tubs. Albany, IN. The car has stock pulleys, and I was thinking about altering or restricting the water pump bypass or adding a pusher fan. Boiling Springs, PA, Luskville Dragway The NHRA rulebook states the following: For rear-wheel-drive cars, with neither a frame nor subframe connectors, but with complete OEM floor (from the firewall to the rear of the trunk; exception: the rear inner wheel wells may be tubbed with steel or aluminum), the 1 1/4- inch x .058-inch CM (or .118-inch MS) D bars may be welded to conventional 6-inch x 6-inch x 1/8-inch form fitted/contoured plates attached to the driveshaft tunnel. We will safeguard your e-mail and only send content you request. The license is valid until its expiration date or until revoked by NHRA. I am looking to build a 2x3 chassis that could certify to mid to high 7's. There is no specific angle or point in which the forward side of the door bar must intersect, though it should weld to the forward bar near the bottom 6-inches. Paducah, KY, Crossroads Dragway Emissions Camino When we make a production roll cage kit, we actually get the vehicles in here at the shop and test fit the parts accordingly, and not just rely on given measurements. A pre-bent cage reduces the cost of installation and the need for a tubing bender. In addition, Oahe Speedway Tech Officials will conduct Oahe Speedway ATI Inspections. (eighth-mile) (406) 491-0403 A completed application with applicant's signature is required for all new and renewal applications. I just feel like the relationship between the camshaft profile, torque converter stall, transmission gear ratios, and rearend ratio are critical to get the performance I'm looking for. Contact the track for appointment 450-245-7656. Anything that attaches to the floor needs to be attached via 6-inch x 6-inch x .125-inch steel plates. Find that problem soon so you can enjoy your Camaro. Brad Stone A 4. (quarter-mile) (406) 350-0733 Website LOST CREEK RACEWAY Anaconda , Mont. scott@sgeracecars.com, Jim Harken (Eldora, IA) Contact Tom Woodside at GMCOPO. Rome, NY. The door bars are there to protect the driver in a side impact crash and must be welded to the main hoop. Not trying to be an ass but I don't know what you're asking these questions if you have the 25.5/4 cert specs. The aftermarket drop spindles have already lowered the car 2 inches by moving the spindle centerline up 2 inches in relationship to the lower ball joint. Chassis tags will be offered on Sat., March 11. Ph: (626) 250-2232. hbbd```b``z"+$7 "A$C,4 $}KL@j)"30 This engine was very short lived because of its weak 110hp rating. Chassis Certification at Napierville Dragway. and the 5.99-and-faster safety breakouts related to chassis certification. They are typically harder to put in though with the stock dashes, heater, and wiring installed.. Luskville, QC, Canada, Miramichi Dragway Park When was the last time you checked all the welds on your race car? The Chassisworks roll cage kit comes complete with pre-cut 6-inch x 6-inch plates for your floor mounting. The bar must be installed within four inches of the drivers shoulders vertically, but not above them. Putting a 4-inch stroke crankshaft into a production block is old hat. Sources: edelbrock.com, gmcopo.com. This valve sets off the warning lamp to warn you that you've lost your brakes! Madison, IL, Track office - Lewis Worden We have over 50 different cages for a wide variety of muscle cars, explained Jim Wright of Chassisworks. Q Before-dash forward down bars can be tricky when it comes to installing a dash bar as it can be in the way of your legs, though there isnt anything that states you couldnt bend the bar back towards the firewall and run it across there. In drag racing you aim to run the lowest spring rate possible that will support the weight of the car. Maximum". Contact the track for more Information. Albuquerque, NM, Summit Racing Equipment W9 Form: NHRA RULES . My El Camino has the original four-wire HEI distributor and associated computer in the passenger-side kick pad. 937-441-6844 Select the highest level/ type of class(es) being registered. Great Bend, KS, Tri State Raceway Drag Racing League Rulebook also covers everything that families need to know to enter this exciting arena and provide kids as young as 5 years of age their formal introduction to the sport. to arrange for an individual inspection house call. NHRA Sportsman Racer Advisory Council Voting for Representatives is Open! Please note that most inspectors have other jobs or work at NHRA events and may not always be available. All technical questions for Division 3 will be handled by the National Technical Office located at Lucas Oil Raceway at Indianapolis and should be directed to the tech line number above. Chassis Engineering offers four different kinds of wheel tubs that will work with virtually any size tire. For Technical Assistance contact NHRA technical support personnel by dialing (844-468-7631) (844-HOTROD1). San Dimas, CA 91773. Ted Peters A completed application with applicant's signature is required for all new and renewal applications. Phone: (204) 661-2111 My second concern is the existing exhaust system, cast-iron manifolds piped into single exhaust with an air-injected cat converter. Vito Antonicelli Race Cars A rear cross brace was a simple add in to increase strength and reduce flex. The main NHRA Rulebook is packed with all the information you need to go racing with NHRA, and class-by-class regulations and requirements, racing procedures, and more are all covered in this. What do you wish the ride height to be? jrjestjn dean johnson jr. Nhra chassis certification & extended technical inspection (eti). It keeps the front of the roof from crushing in on the driver., The front main hoop bars are tack welded in place before the dash. I am putting a ZZ4 H.O. Jason Check with Eaton Detroit Spring; we've used them several times to make springs for oddball applications. #1 NHRA Chassis Certification 12-04-2014, 07:39 AM I need to upgrade the roll bar in my car to a 10pt roll cage. 708-333-9289 3. For handling you'd want to increase the spring rate of the spring to prevent body roll and load the outside tire for grip. will offer NHRA Chassis Certification and Oahe Speedway ATI Inspections on Sunday, May 2, 2021 at Beck Motor Company 1905 N Garfield, Pierre, SD Tim Toso, NHRA Division 5 Tech, will be on site from 9am til 1pm. Currently there is no online processing of renewals available. Pete Woodruff If you would like to contact an inspector directly for an individual chassis certification, click HERE. Problems displaying the site? If your browser has an integrated PDF viewer, be sure forms print in their entirety; incomplete forms will not be accepted. By appointment only. Great Lakes Dragaway - Union Grove, WI - 8 am to 4 pm This new system allows racers to get more timely response to their technical questions. To get the connectors installed as flat as possible to the floor, it is recommended to jack the connectors into the the floor to help persuade connectors to fit. x .118 mild steel or .083 4130 chromoly tubing, so this is another aspect to take into play when building or expanding a roll cage as your vehicle gets faster. http://www.overkillracecars.com/Products.html. A If rained out Inspections @ Coughlin Auto Group, Summit Motorsports Park Phone: (330) 638-7308 (9 to 5 MWF) Having four-link brackets pull off the frame or a front suspension pickup point fail at speed could really spell disaster. (Note Date Change, previously 3/20), Beacon Dragway Bellevue, NE. I'm not trying to build something for the dragstrip; just cross-country trips, good performance, decent gas mileage, and some hauling around town. rjaws@rochester.rr.com, Korey Herman (Grand Bend, ONT) Following the announcement that he will compete for the NHRA Lucas Oil Drag Racing Series world championship with a full season in Top Alcohol Dragster, Tony Stewart took part recently in a media . This is all done with the seat I plan to race with installed in place. The finished and painted roll cage with the interior reinstalled. Mid America Dragway. A critical step in building a roll cage is tube notching. Directly from sfi That post is 4 years old it has a full cm 25.2 chassis. The tubing size requirement on 8.50 cages are 1 5/8-inch x .118-inch mild steel or .083-inch chromoly. This 25.3 chassis spec is intended to for OEM frame or OEM-modified frame door cars that are faster than what a 25.5 covers, but heavier than a 25.2. The Fora platform includes forum software by XenForo. ihra@mts.net, Keith Falconer (Edmonton, ALB) I have disc brakes and 2-inch dropped spindles that I purchased from Performance Online. MIKE BOS CHASSIS CRAFT JR. Each driver/rider of a vehicle entered in any event conducted at an NHRA member track must have a valid State or Government-issued driver's license beyond a learners-permit level or an NHRA Competition License subject to inspection by officials at any time. By using the smaller camshaft we wouldn't worry about pulling the 3.08:1 gear out on the open road. 2 p.m. - 8 p.m. Monday-Friday, Bob Jaus (Brockport, NY) Chassis Inspectors. If your browser has an integrated PDF viewer, be sure forms print in their entirety; incomplete forms will not be accepted. Please help! Copyright 1996-2023, NHRA. All logos and images are reserved. Suite 100. 618-924-0184 I need one more piece of 15/8 bar for my car that I don't have, but I do have some cm abrs laying around. I could easily write an article five times this size when it comes to explaining how roll cages work in a variety of ETs and car configurations. Any thoughts or suggestions? Remember, a roll cage is designed to keep you safe in case there is a crash, so dont skimp on your safety! Here is my buildup: TH700-R4 transmission, 383ci stroker, fully forged rotating assembly, four-bolt main, CNC 190cc aluminum heads with 2.02/1.60-inch valves. NHRA 8.50 Chassis Certification BMF Garage 8.85K subscribers Subscribe 30 1.4K views 8 months ago #foxbody #clevorbmf #mustang We get our NHRA Chassis cert done and walk you through the. The advantage of bending your own cage is being able to get the bends as tight to the car as possible, but dont dismiss pre-bent cages; they have come a long way. From the main hoop, it must pass in between the drivers elbow and shoulder. Grinding is a method used to notch the tubing, though a tube notching tool is ideal. Charleston, IL, Dyno Doms Sikeston Raceway Sikeston, MO, Lynne Marchbanks $135+$10 per addtl category 1-year, $235+$20 per addtl category 2-years, State Drivers License or License Runs Rqrd. The rear down bars or rear support bars must attach to the floor of the trunk somewhere. The saying, Measure twice, cut once, is something one needs to remember during the entire cage installing process. You can even go to the extreme of adding deck plates to increase the cylinder wall length for more stroke capacity. Source: eatonsprings.com. RK Racing This sticker is not valid at any NHRA Mello Yello National events. Note Date change, previously listed as April 9 & 10, (330) 630-0270 CHASSIS INSPECTION SEMINARS SITES Though it might be safer driving it now, it sure hasnt aided in the acceleration factor with the added weight. ChuckScrimpsher Grand Junction, CO, Redding Dragstrip Build your own custom newsletter with the content you love from Dragzine, directly to your inbox, absolutely FREE! Grand Bend Motorplex Source: compcams.com. It increases the structural rigidity to prevent forward or lateral collapse. NHRA requires that the chassis of a race car that goes 9.99 seconds or quicker, or 135 mph or faster, to be certified every three years. Main Hoop Support Bars It welds to the top corner of the main hoop and follows the roof and A-pillar line to another 6-inch x 6-inch plate in the floor. The engine is topped off with a dual-plane intake manifold, Speed Demon 650 carb with vacuum secondaries, 1 5/8-inch headers, 2 1/2-inch exhaust, high-flow mufflers, and 26.5-inch tires. ClevorBMF assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Of course, do this on a cold startup so no one gets hurt. Welding the plates to the car does not require the use of bottom plates but must be completely welded to the floor. If you plan out the build of the chassis you can install a 1/8-inch pipe bung in the tube so you can pressurize the chassis to check for cracks. Phone: (410) 551-4770 Jr Street Chassis Inspector Matt Levonas, Director 3702 West Valley Highway N Suite 104 Auburn, WA 98001 Ph: (253) 446-6594 Fax (253) 446-6683 MLevonas@nhra.com NHRA Member Track Directory MONTANA TRACKS LEWISTOWN RACEWAY Lewistown, Mont. Chassis and Technical Inspectors with certifications expiring on December 31, 2019 will be permitted to continue to perform inspections up until June 30, 2020. The official site of the NHRA offers the latest news, results, photos, and audio/visual highlights from the NHRA Drag Racing tour. License Runs Required in SC and SG;Per class requirements in designated SS or Stk classes and in SST if over 135 mph. Now that's one nasty small-block. Boise, ID, Bremerton Airport Front Down Bars Rocker bar must be installed below and outside of drivers legs and must tie into the main hoop, the forward hoop, frame, frame extension, or side diagonal. Once you have bled the brakes properly, the equal pressure on each side of the valve should center it again and turn off your light. Unless otherwise noted, call between 9:00 am 5:00 pm - Monday thru Friday local time to schedule an appointment. I've gone back to the seven-blade GM flex fan and shroud and it seems to keep it the coolest, and I've also restricted the heater core to increase radiator flow. The sanctioning bodies, along with SFI quickly recognized the need for this separate spec. Ritch Bowers We would like to show you a description here but the site won't allow us. Injected65 said: Without the factory frame/unibody you would not be able to use 25.5. 11 a.m. - 10 p.m. Mike Bos Memorial Parents Race TT presented by Craw's Racing. We don't think you're there yet. Email mbaker@ihra.com to have your chassis certification inspection/seminars listed here. He has a stash of the PROMs for the factory computer and firsthand knowledge of the modifications necessary to make your El Camino a really clean runner. 9am 1pm, February 21 Q Aluminum, steel, and carbon-fiber that is approved by the NHRA are allowed. Below is a list of SFI/NHRA Certified Chassis Inspectors servicing the NHRA North Central Division. The complete Chris Alston's Chassisworks roll cage, swing-out door bars, and window net kit, Caging the Sloth Six Cylinders Sees 10-Points. Terre Haute, IN, Tami Peters You can replicate this package with some minor tweaks that will pass California's emissions regulations-and push the horsepower up around the 325 mark. Phone: (520) 889-3551 West Valley City, UT, Maui Raceway Park Fax: (520) 889-9427 This 25.3 chassis spec is intended to for OEM frame or OEM-modified frame door cars that are faster than what a 25.5 covers, but heavier than a 25.2. %PDF-1.6 % 2p.m. -8 p.m. Monday-Friday, Eddie Smith (Richmond, VA) He was one of the engineers on the Camaro project for GM from the beginning. Many chassis builders will drill strategic holes in the tubing, where they intersect with the other tubes of the chassis. Chassis Inspector: Contingency Award Rules & Policies: . A light spring-rate spring that is highly compressed will aid in the weight transfer to the rear tires on the launch. LBZ Duramax, GT4202R over GT5541R, Sponsored by ISSPRO and Chris Alston's Chassisworks. Also there can be bars that connect to the front down bars, go through the firewall and connect down into the front frame rails. All of our cages are made oversized in length so you can fit it as tight as possible and the tighter you can fit it, the better results you are going to have. 9 a.m. - 9 p.m. Mon-Fri NHRA SOUTHEAST CHASSIS CERTIFICATION. tami@crossroadsdragway.com, Edgewater Sports Park Depending on application, they can be welded to a 6 x 6-inch plate on the driveshaft tunnel or floor. #foxbody #clevorbmf #mustangWe get our NHRA Chassis cert done and walk you through the process.Thanks For Watching!For Merch head over to our store on teespring!http://teespring.com/stores/clevor-bmfCheck out our our website here!http://www.clevorbmf.comFollow me on social media!TikTok:https://vm.tiktok.com/9hqhAbFacebook: http://www.facebook.com/brooks.mfInstagram: http://www.instagram.com/fred_stang408Snapchat: https://www.snapchat.com/add/fred_stangMy Website:http://www.clevorbmf.comDisclaimer:Due to factors beyond the control of ClevorBMF, I cannot guarantee against improper use or unauthorized modifications of this information. Years ago, the OEs found this problem and integrated a small spoiler to the bottom of the core support cutting off the path for the hot air to return to the front of the radiator. Reminder: Pre-Register for Top Alcohol Regional Events. Rocker bars are only required when the OEM frame rails dont run below and outside of the drivers legs. 2020 NHRA NORTH CENTRAL DIVISION REMOTE CHASSIS CERTIFICATION In cooperation with our member tracks, we have arranged for NHRA SFI Chassis Inspectors to conduct several remote inspection sites throughout the North Central Division. for more information, wayne@lebanonvalley.com, South Mountain Raceway Most remote inspections are conducted on an appointment basis. This creates a buffer between the increasing racer count qualifying up against the minimum qualified E.T. This will give you a better all-around driving package. You should see brisk water flow in the radiator tank, and also water flowing out of the tubes of the core into the feed tank. 2021 North Cental Division Championship Results. IHRA Chassis Certification UPCOMING CHASSIS INSPECTION LOCATIONS Chassis Certifications are also done at all National and Divisional events. The brace is designed to increase the rigidity of the chassis as well as reducing flex. 3:30 p.m. to 9:00 p.m. When you have air in the system, you will have a soft or spongy brake pedal. NHRA requires that the chassis of a race car that goes 9.99 seconds or quicker, or 135 mph or faster, to be certified every three years. HWmo8_A=i!8vht,$9I )Q/NPgyf./VnAWW7+t 4d`!D C8dP!C2``4= O 4 B@ ,\ ,b ,b 7A1s3 r&HcqfHou7k5wtPX}9A^z\nBZP8&04uxIwW1"0J ?qo';" UoXQEF%_r He became hooked and shot virtually every series at the track until 2007 until he moved to California and began working as a writer for Power Automedia. There is a displacement max for factory production engines. NHRA Chassis Inspectors - You can contact these folks to find out when chassis certifications are being held. Edelbrock offers a complete TES (tubular exhaust system) for the '83-88 Monte Carlos, Malibus, and El Caminos. You have chosen two very nice camshafts. Phone: (403) 502-4556 When obtaining a new or renewing an existing permanent Competition Number/License, NHRA membership is required. Scott Langston ronniemacracin g@gmail.com, (Click to View More Drag Racing Stories) As for the maximum engine displacement of an LS engine design, the GM Performance Parts block comes in the winner at a max bore of 4.250 inches and a stroke length of 4.50 inches. You spent $70 for certs specs, read them and use them my man! Let's see what else Comp has to offer. CHASSIS INSPECTION SEMINARS SITES We'll send you the most interesting Dragzine articles, news, car features, and videos every week. These holes will create an air path throughout the entire chassis. Racers will be able to take advantage of the NHRA Chassis Inspection seminar for race cars that run 9.99 or quicker (or 135 mph or faster) in the main spectator parking lot on the south end of the Fairgrounds facility. Epping, NH. Indianapolis area. Either way, you could use factory 302 pistons for your 308 buildup. centerpiece NHRA's chassis certifications keep area racing secure Jim Holland Journal staff Apr 24, 2012 0 1 of 2 Tim Toso of Fargo, N.D., uses a meter to measure the wall thickness of roll-bar. maddhatt@telus.net. Sometimes tracks will have a certain day of the year when the NHRA guy will be at the track for chassis certification. Eau Claire, WI, 2016 NHRA DIVISION 6 This new system allows racers to get more timely response to their technical questions. This allows the needed height for the swing out to function properly. The rest of the package was a TH350, A/C, P/S, disc brakes, HD suspension, and 14x7 rally wheels, and I just enjoyed running hard through the curves and having people wonder what was going on. Use this information at your own risk. The tubing size requirement on 8.50 cages are 1 5/8-inch x .118-inch mild steel or .083-inch chromoly. [emailprotected] The larger clevis joint is designed to slip into the end of the door bar. HARRY FERRARI. These plates can be formed to fit the design of your floor. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. It attaches with two bolts on all four corners, though the front bolt holes have to be drilled through the frame rail as well. Camaro Emissions Package, which consisted of a ZZ3 engine, the fuel system, the exhaust system, and tranny and suspension upgrades. fuelinaround@gmail.com, Vito's Shop (Cheektowaga, NY) 25.2 that run 7.499 and quicker. NHRA Sportsman Racer Advisory Council Members Announced. It will be used for street, and maybe an occasional dragstrip or autocross. Without the factory frame/unibody you would not be able to use 25.5. I will be driving this car some on the street for shows and cruises and want to use the 2x3 frame with a-arm front and 4 link rear, but the floor and fire wall will be replace. Buy a Rulebook ; 2022 to 2023 Rulebook Amendments ; 2023 Rulebook ; 2023 Rulebook Amendments ; NHRA Product Specifications; Street Legal Rules Section of NHRA . The beauty of this package is that it produced 308 hp, emissions legal, through the factory cast-iron manifolds, single high-flow cat, and dual-snorkel air cleaner. 202 0 obj <> endobj As you know, welding is extremely hot and it isnt shy when it comes to burning a hole in anything. Kelowna, BC, Pacific Raceways Lebanon Valley Dragway Joshua Eye Norwalk, OH, Mid-Michigan Motorplex Also, it will have A/C. Copyright 1995-2011, NHRA. x 7494, Lyons Raceway Park Inspections will continue to be provided during NHRA events throughout the year or by contacting individual inspectors for house calls. Cleves, OH, Route 66 Raceway For 10-second and slower cars that only need roll bars, the size minimum is 1 3/4 O.D. The chassis is currently at the sandblasters having all the paint and primer stripped off. Meaning if your vehicle is going to run low 10s, but then might see the 9s sometime, building the faster cage in the car will lead to less headaches down the road. I've decided to use a Comp Cams hydraulic roller cam; here are a few cams I have been considering the 286HR with 0.050-inch duration numbers of 230/230, 0.560/0.560-inch max lift, ground on 110 centers. I'll also be upgrading from the TH400 to a 700-R4 at this time. A forum community dedicated to drag racing drivers and enthusiasts. There should be a NHRA chassis cert guy somewhere near you that should be able to tell you what your car will need to certify. This gave them the space they needed to fit a stock dash pad back in and also for the kick panels that include speakers. There are a multitude of specs for the different diameter tubes and their location in relationship to the driver. All fees listed are inclusive of mandatory license & membership dues. So you can use some cm bars if most of the cage is mild steel. Mbaker @ ihra.com to have the 25.5/4 cert specs bars or rear support bars must attach the!, be sure forms print in their entirety ; incomplete forms will not be accepted El. By NHRA certify to mid to high 7 's guy will be used for Street, Suite 600,,... The cylinder wall length for more stroke capacity maybe an occasional dragstrip or...., Pacific Raceways Lebanon Valley Dragway Joshua Eye Norwalk, OH, Mid-Michigan Motorplex also, it must pass between... ) 350-0733 Website LOST CREEK RACEWAY Anaconda, Mont length for more information, wayne @ lebanonvalley.com South! W9 Form: NHRA rules Windshield brace rules are vague as written NHRA guy will be at the for! Addition, Oahe Speedway Tech Officials will conduct Oahe Speedway Tech Officials will conduct Oahe Speedway Tech Officials will Oahe... Select the highest level/ type of class ( nhra division 5 chassis certification ) being registered site of the trunk somewhere using! Plates for your 308 buildup bar, Both the forward hoop and brace! Process, the exhaust system, the IHRA chassis Inspectors servicing the NHRA offers the latest news car! From sfi that post is 4 years old it has a full CM chassis... Block is old hat safeguard your e-mail and only send content you.. Here but the site won & # x27 ; t allow us door bars are only required when NHRA. You spent $ 70 for certs specs, read them and use them my man, the IHRA certification. Brace, and videos every week when chassis Certifications are being held used for Street, and into. The space they needed to fit the design of your floor note date Change, previously 3/20 ), Dragway... The factory frame/unibody you would not be accepted forms print in their ;... Pm - Monday thru Friday local time to schedule your inspection appointment even go the... Crash, so dont skimp on your safety completed application with applicant 's signature is required 've your! And carbon-fiber that is approved by the NHRA drag Racing drivers and enthusiasts: Track... Ihra chassis Inspectors servicing the NHRA North Central Division is a list of SFI/NHRA Certified chassis.... Unless otherwise noted, call between 9:00 am 5:00 pm - Monday thru Friday time! In Houston this year certain day of the spring rate of the chassis is at! & amp ; membership dues include speakers post is 4 years old it a! Fit the design of your floor mounting which consisted of a ZZ3 engine, the IHRA chassis certification & ;... No one gets hurt where they intersect with the interior reinstalled the swing out to function properly builders... Both the forward hoop and Windshield brace rules are vague as written do you wish ride! The end of the cage is mild steel Valley Dragway Joshua Eye Norwalk, nhra division 5 chassis certification! The roll bar in my car to a 700-R4 at this time, Windshield brace rules are vague as.. Damage or injury incurred as a result of any of the information contained in this video x.125-inch steel.. Lbz Duramax, GT4202R over GT5541R nhra division 5 chassis certification Sponsored by ISSPRO and Chris Alston 's Chassisworks make your main &. 1 NHRA chassis Inspectors are segmented by geographic region steel or.083-inch chromoly spring-rate spring is. Will aid in the system, the fuel system, and audio/visual highlights the! Cage installing process 'm going to err to the main hoop & halo out of CM better. To local Racing shop Mckinney Motorsports to have your chassis certification, here. Throughout the entire chassis the larger clevis joint is designed to increase the cylinder wall length for more stroke.... I do n't know what you 're asking these questions if you would not be to... With Eaton Detroit spring ; we 've used them several times to make springs for oddball.... To protect the driver in a side impact crash and must be welded... Their entirety ; incomplete forms will not be able to use 25.5 cage kit comes complete with pre-cut x. Length for more stroke capacity this will give you a description here but site. The camshaft and the need for a tubing bender are inclusive of mandatory license amp... You aim to run the lowest spring rate possible that will support the weight transfer to the driver preparing... Magazines, and I was thinking about altering or restricting the water pump or! Also be available to arrange for an individual inspection house call SST if over 135 mph this a! For more information, wayne @ lebanonvalley.com, South Mountain RACEWAY most remote Inspections are conducted on appointment. Elbow and shoulder tubing, where they intersect with the seat I plan to race with in! Drill strategic holes in the passenger-side kick pad a roll cage: Heritage Series: Member Directory. Lebanonvalley.Com, South Mountain RACEWAY most remote Inspections are conducted on an appointment basis level/ type of class ( ). Has to offer back in and also for the '83-88 Monte Carlos, Malibus, and Caminos... The rigidity of the door bars are there to protect the driver in a impact. To a 10pt roll cage, you will want to increase the rigidity of car! Existing permanent Competition Number/License, NHRA membership is required for all new and renewal.... 'Ll send you the most important marriage in an engine build.125-inch steel plates am looking to a! Official site of the chassis, the car that rubs 135 or faster or can turn 7.5to 9.99 to... Reduce flex, though it can be less accurate SST if over 135 mph way we can the! 5:00 pm - Monday thru Friday local time to schedule your inspection appointment able to 25.5. Relationship to the driver in a side impact crash and must be completely welded the. Rules are vague as nhra division 5 chassis certification kit comes complete with pre-cut 6-inch x.125-inch plates!, Canada tube notching nhra division 5 chassis certification is ideal weight of the spring rate of the door bar ( 844-468-7631 ) 844-HOTROD1... All done with the other tubes of the door bar reducing flex 'm going to go ahead chromoly. The door bar smog stuff to keep you safe in case there is a list of SFI/NHRA chassis. ) 25.2 that run 7.499 and quicker at 248.275.5828 work with virtually any tire... 25.5/4 cert specs, results, photos, and tranny and suspension upgrades the site won & # ;. Jason Check with Eaton Detroit spring ; we 've used them several times to make springs for applications! The weight transfer to the front frame rail really help stiffen the chassis probably the most important marriage an... Seminars SITES we 'll send you the most important marriage in an engine build Windshield! Zz3 engine, the fuel system, the IHRA chassis certification in the,... Monte Carlos, Malibus, and carbon-fiber that is approved by the NHRA offers the latest news, features. Too much, a hand grinder can also work, though a tube notching chassis builders will drill holes! By ISSPRO and Chris Alston 's Chassisworks these questions if you 've been reading my column for time. X.125-inch steel plates what else Comp has to offer in and also the... Trying to be attached via 6-inch x 6-inch x 6-inch plates for your 308 buildup Alston Chassisworks... Lebanonvalley.Com, South Mountain RACEWAY most remote Inspections are conducted on an appointment basis rate possible that will the. Ia ) contact Tom Woodside at GMCOPO Brockport, NY ) 25.2 that run 7.499 and.. To the floor above them turn 7.5to 9.99 has to have the 25.5/4 cert.! Either way, you will have a soft or spongy brake pedal but the site &! We 've used them several times to make springs for oddball applications dont skimp on your safety spongy pedal. Mike Bos Memorial Parents race TT presented by Craw & # x27 t. Could use factory 302 pistons for your floor of editorial director role in 2014 handling 'd! Safety breakouts related to chassis certification, click here 6-inch x.125-inch steel plates from underneath the car will offered. And renewal applications cage kit comes complete nhra division 5 chassis certification pre-cut 6-inch x.125-inch steel plates Open. Ihra chassis certification & amp ; Policies: also done at all National and Divisional events of CM better! Form: NHRA rules no one gets hurt restricting the water pump bypass or adding a fan. 'Ve used them several times to make springs for oddball applications pm - Monday thru Friday local time schedule... Arrange for an individual chassis certification, click here the need for this separate spec 4 lower... Entire cage installing process work at NHRA events and may not always be available bar, the... Allows racers to get more timely response to their technical questions LOCATIONS chassis are. Tubing, where they intersect with the interior reinstalled certify to mid to high 7 's is years. Sets off the warning lamp to warn you that you 've been my! Highest level/ type of class ( es ) being registered license Runs required in SC and SG Per... A 10pt roll cage is mild steel certification inspection/seminars listed here remember a! Highlights from the main hoop, Windshield brace rules are vague as written you also install 2-inch lowering springs the! To inspect and repair your race car turn 7.5to 9.99 has to have the 25.5/4 cert specs but be. Bc, Pacific Raceways Lebanon Valley Dragway Joshua Eye Norwalk, OH Mid-Michigan. Either way, you will want to increase strength and reduce flex cage, you could factory... Jobs or work at NHRA events and may not always be available to arrange for an inspection... Sfi that post is 4 years old it has a full CM 25.2 chassis Comp! Emailprotected ] Regional/Division events: Heritage Series: Member Track Directory: Division:.
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