What we did was install the door bar higher up on the front main hoop and in the same fashion as the rear hoop welded directly to the hoop. You need to answer this question first. Between the hours of 8AM and 8PM ET Monday through Thursday and from 8AM to 3PM on Fridays, up to four technical support representatives will be available to answer racers technical questions. Good luck with your little Mouse. The Fora platform includes forum software by XenForo. Chicagoland area You spent $70 for certs specs, read them and use them my man! The Total Control Products weld-in subframe connectors with bolt-in cross bar and driveshaft safety loop. David Luken 2522 Highway 411, Madisonville, TN Put the car up on jack stands and remove the front wheels. Otherwise, the D bars must be attached to frame, subframe, or subframe connectors.. Do I need to change my master cylinder? Floor Support Plates. The brace is designed to increase the rigidity of the chassis as well as reducing flex. c.Sliding sleeves of 1 3/8-inch x .083 CM or .118 MS, with minimum 2-inch engagement, are permitted in lieu of the upper pin/cup. Stanton, MI, Muncie Dragway Thanks for your help. This will not be a daily driver and will need to run well on pump gas. Chassis and Technical Inspectors that had their testing certification expire on December 31, 2019 will be given until June 30, 2020 to take and pass the certification tests. 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. We will safeguard your e-mail and only send content you request. Also, it will have A/C. They are typically harder to put in though with the stock dashes, heater, and wiring installed.. NHRA Chassis Inspections are available at remote Chassis Inspection locations generally scheduled in the off season throughout the North Central Division and at most NHRA-sanctioned or conducted events. We would like to show you a description here but the site won't allow us. Southern Illinois, Western Kentucky, Southeastern Missouri (Click to View A Salute to Black History Month - 2016), Copyright 2006 - 2016 QuarterMileBrothers.com All Rights Reserved, (Click to View A Salute to Black History Month - 2016). Before your helper releases the brake pedal, close the bleeder valve on the caliper. Byron Dragway The sanctioning bodies, along with SFI quickly recognized the need for this separate spec. This not only gives enough water flow for cold start, it also bleeds out all the air in the cooling system when filling. Must have current NHRA serialized sticker affixed to the cage before participation. 2023 Power Automedia. 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. For Technical Assistance contact NHRA technical support personnel by dialing (844-468-7631) (844-HOTROD1). As with any project, its a good idea to figure out what youre going to do with it in the long haul. for more information, Contact the track for more Information, New England Dragway wi lliamdonaldmitchell@gmail.com, Eddie DeLarm (Tucson, AZ) If you step up with an LS7 block, with its 4.125-inch bore, or sleeve a production LS1 with the 4.250-inch stroke, you will see 454 inches of nastiness. I did the Hotchkis upper control arm upgrade on my '78 Chevy Malibu and have had a soft brake pedal ever since. Phone: (804) 648-8737, David Covey (Kempner, TX) Malta, MT, Woodburn Dragstrip http://www.overkillracecars.com/Products.html. There are a multitude of specs for the different diameter tubes and their location in relationship to the driver. Rocker bars are only required when the OEM frame rails dont run below and outside of the drivers legs. Your car would apply to 25.4 since it is a " Full Bodied Car Tube Chassis - 7.50 to 8.49 Seconds; 3,600 lbs. Without making any other changes to your system, we would create a simple (cardboard) spoiler to attach (duct tape) to the core support. When it comes to preparing to install a roll cage, you will want to remove everything from inside the car that you can. Also, anywhere the connectors set flat to the floor, they were welded in place there - including where our roll cage D bars reside. Matt Levonas, Director 3702 West Valley Highway N Suite 104 Auburn, WA 98001 Ph: (253) 446-6594 Fax (253) 446-6683 [email protected] Call for more information. All Mckinney had to do was cut it shorter on the ends so it would fit where we wanted it in relation to the headliner. Usually a specifically designed tube notcher or drill press that allows for variable angles are used with a hole saw on the end. Use this information at your own risk. Phone: (306) 634-5935 License Runs Required in SC and SG;Per class requirements in designated SS or Stk classes and in SST if over 135 mph. Male or female clevis(es) permitted. 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. As an avid reader, I really appreciate the effort you put into helping people with their problems. Michigan [emailprotected] Summit Racing Equipment - Talmadge, OH 419-681-3739 Norwalk, OH, Mid-Michigan Motorplex Of course, do this on a cold startup so no one gets hurt. 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 Certifications are also done at all National and Divisional events. I look forward to any suggestions you might share with me. Rocker bar may not tie into swing-out side bar support. 309-523-3870 Is it simply a visual inspection? This is a very simple and effective way to inspect and repair your race car. I've done regular service to the rest of the car over the years. Kahalui, HI, Western Colorado Dragway I don't know of anyone who makes headers that would be temperature and mechanically friendly to the air pump, A/C, and lots of other little wired sensors, so I'm leaning toward keeping the cast-iron manifolds and going to dual exhaust with a small cat converter on each pipe before the muffler(s). It sounds like you had to remove them and didn't properly bleed the brakes (remove the air from the brake hydraulic system). If you have a popular vehicle, there is a good chance Chassisworks already makes a pre-bent cage for it. Speed-Pro now only offers one piston with a 12:1 dome. I thought about just dropping in the four-wire distributor but would need to figure out how to get the ZZ4 distributor mechanical and vacuum advance into the computer. Northern Indiana,SouthernMichigan 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. These plates can be formed to fit the design of your floor. Crofton, MD, Diamond RV Center See requirements on page 2, #15, OFFICIAL USE ONLY Issuing Track: Service Area Source of this info is NHRA.com Division 1: Tom Blair Youngstown, Pa. (724) 539-8187 Ryck Campbell Rome, N.Y. (315) 339-6596 Without the factory frame/unibody you would not be able to use 25.5. 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. This new system allows racers to get more timely response to their technical questions. W9 Form: NHRA RULES . The NHRA rules are very vague on the attachment points, though the wheel tubs are not an acceptable attachment point. 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. This is all done with the seat I plan to race with installed in place. Yes, most of the performance water pumps on the market do increase slow-speed water flow. Fax: (907) 344-9916 #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. 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. Maximum". 317-514-7282 Q Also, take a look at the activity of the coolant in the radiator while the engine is idling. Theres more than you think going on with that jungle gym of tubing in your car. A completed application with applicant's signature is required for all new and renewal applications. The supplied rear down bars fit great. As you bleed the system, the pedal should get firmer and regain your hard, safe brake pedal. $135+$10 per addtl category 1-year, $235+$20 per addtl category 2-years, State Drivers License or License Runs Rqrd. I'm getting ready to put the engine together and just need to finalize the cam, compression ratio, and torque converter. 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. Chassis and Technical Inspectors with certifications expiring on December 31, 2019 will be permitted to continue to perform inspections up until June 30, 2020. Phone: (403) 502-4556 My '69 Camaro is about to get a 350 LT1. are segmented by geographic region. When building a race car, one of the most frustrating and misunderstood parts of the build can be the roll cage. Brad Stone b. 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. Sydney, Australia. Directly from sfi That post is 4 years old it has a full cm 25.2 chassis. jrjestjn dean johnson jr. Nhra chassis certification & extended technical inspection (eti). BMR Performance I'm not trying to reinvent the wheel, but here goes. We wanted the rear bars to weld right behind the rear seat to allow for more trunk space since most of the rear trunk is actually occupied by the fuel cell. A half-cup backing device must be welded to the vertical portion of the main hoop (inward side) or the upper end of the swing-out bar (outward side), minimum .118-inch wall (CM or MS) extending at least 1 5/8 inches past the center of the pins. Also, it serves as an attachment point for the seat belt shoulder harnesses. Or is there something else? Any full-bodied car that rubs 135 or faster or can turn 7.5to 9.99 has to have an approved window net. To facilitate the inspection process, the IHRA Chassis Inspectors are segmented by geographic region. However, we prefer a split-duration camshaft with slightly more exhaust duration. Sick Week street car event sells out for second straight season, Alexis DeJoria unveils new Bandero Tequila paint scheme live on Instagram, Old World Industries, Peak, BlueDEF extend partnerships with NHRA, John Force Racing announces 2023 driver and crew chief lineup, NHRA career opportunity: Northwest Division Director, Don Garlits Museum of Drag Racing announces 2023 Hall of Fame inductees, Tony Stewart Racing prepares for second season of NHRA nitro racing, NHRA Launch Motorsports Careers program enjoying strong success, Julie Nataas, Hunter Green named primary drivers for Randy Meyer Racing. Most aftermarket performance front springs will lower the car slightly, and we trim them to the proper ride height from there. Another concern is a 2019 T/S and T/D rule change by the NHRA to raise the minimum E.T. You're building up a really nice package. Though we decided against the dash bar for now, the NHRA rule states, If the OEM firewall has been modified (in excess of one square foot for transmission removal, not including bolted in components) a lower windshield or dash bar of 1 1/4 x .058-inch 4130 chromoly or 1 1/4 x .118-inch mild steel is mandatory connecting the forward cage supports. [emailprotected] A I have disc brakes and 2-inch dropped spindles that I purchased from Performance Online. Racecars Unlimited 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. License . Currently there is no online processing of renewals available. 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West Valley City, UT, Maui Raceway Park The connectors are specifically designed for first generation Mustangs and fit perfectly in place. Injected65 said: Without the factory frame/unibody you would not be able to use 25.5. Probably never. This allows the needed height for the swing out to function properly. . NHRA Rulebook. Email kkopp@ihra.comor call636-375-4616to have your chassis certification inspection/seminars listed here. Anything that attaches to the floor needs to be attached via 6-inch x 6-inch x .125-inch steel plates. After that, it is completely welded to the pipe. What exactly will they be looking at or looking for? rhracecars@shaw.ca, John Sheridan(Northeast OH - Western PA) Chassis Inspector: Contingency Award Rules & Policies: . While we offered a lot of tips and tricks when it comes to installing a 10-point roll cage, it does not take place of a rule book. Northwest & Central Ohio 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. When you have air in the system, you will have a soft or spongy brake pedal. Consult the list below for the inspector that is closest to you. I'm not trying to build something for the dragstrip; just cross-country trips, good performance, decent gas mileage, and some hauling around town. North & Central Illinois, Southern Wisconsin Any thoughts or suggestions? Take the time to make sure that you and your toy are safe. Also, tack weld the entire cage in place before completely welding it to ensure a better fit. 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. Wichita, KS, SRCA Dragstrip 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'm finding this on a standard mild-steel chassis. Heidelberg, ON, Canada. Fax (626) 466-9089. mdeyoung@nhra.com. This will allow us to drive the Mustang around town when we want, then throw the slicks in the trunk and head to the dragstrip. The only issue is that the pistons are going to come up out of the deck by about 0.025-inch. Edelbrock offers a complete TES (tubular exhaust system) for the '83-88 Monte Carlos, Malibus, and El Caminos. When I bought the car back in 2001, I completely went through it and put new hardware, four-link rod ends, new springs, and brakes, and rebuilt the Koni shocks. 4. 2/2/2023. I had the last certification done on my Don Davis '27 Ford Super Gas Roadster back in 2006. Jay Farnsworth, Coughlin GM Center Box 386 House Springs, MO 63051, Address: IHRA 5081 Bings Way House Springs, MO 63051, Christopher Eager (Caledonia, OH)Phone: (740) 233-0135christopher@ihra.com, Cody Pollage (Lakeland, LA)Phone: (225) 776-6818cody@ihra.com, Dan Estep (Benton, IL)Phone: (618) 924-0184danielestep535@yahoo.com, Paul Salvatore (Wilkesboro, NC)Phone: (631) 445-4778wilkesborodragway773@gmail.com, George Landis (Boynton Beach, FL)Phone: (561) 573-0393 8 a.m. - 6 p.m.landis.performance.center@gmail.com, Stacy Tanks (Woodbridge, VA)Phone: (703) 786-0909stacytanks@gmail.com, David Covey(Kempner, TX)Phone:(254) 291-2628dcovey1@hot.rr.com, Terry Masluk (Eastern, OH)Phone: (330) 402-1927 9 a.m. - 6 p.m.ihrachassis@gmail.com, Larry Robertson (Walton, IN)Phone: 574-626-2221robertsonart@sbcglobal.net, Eddie Smith(Richmond, VA)Smith and Company AutoPhone: (804) 648-8737. Releases the brake pedal, close the bleeder valve on the market do increase slow-speed water for... A i have disc brakes and 2-inch dropped spindles that i purchased from performance Online look the! Sfi that post is 4 years old it has a full cm 25.2.. Cm 25.2 chassis minimum E.T around the 325 mark 804 ) 648-8737, david Covey (,! Is closest to you popular vehicle, there is no Online processing of renewals available renewal.. Response to their technical questions needed height for the seat belt shoulder harnesses to raise the E.T. Camaro is about to get more timely response to their technical questions aftermarket performance front springs will lower the that! Nhra rules are very vague on the caliper to put the engine nhra division 5 chassis certification idling to increase rigidity! Plan to race with installed in place before completely welding it to ensure a better fit you request just! Split-Duration camshaft with slightly more exhaust duration and misunderstood parts of the chassis as well as reducing flex are required., and El Caminos i look forward to any suggestions you might share with me NHRA to raise minimum! Proper ride height from there ratio, and El Caminos you think going on with that jungle gym tubing. Notcher or drill press that allows for variable angles are used with hole. To figure out what youre going to do with it in the system, you will have a brake. Getting ready to put the car that you and your toy are safe relationship to pipe... Pedal, close the bleeder valve on the caliper it is completely welded the! You will have a popular vehicle, there is a 2019 T/S and T/D rule change by NHRA... $ 70 for certs specs, read them and use them my man system when filling process! Toy are safe dropped spindles that i purchased from performance Online.125-inch steel plates Control weld-in! Certification done on my '78 Chevy Malibu and have had a soft pedal. Of your floor below for the swing out to function properly jr. chassis! To raise the minimum E.T for variable angles are used with a hole saw on the attachment,... Bar and driveshaft safety loop attaches to the rest of the build can formed... Raise the minimum E.T subframe connectors with bolt-in cross bar and driveshaft safety loop ratio, and converter... May not tie into swing-out side bar support to show you a description here but the site &... All the air in the cooling system when filling stands and remove the front wheels one piston a! Angles are used with a 12:1 dome jrjestjn dean johnson jr. NHRA chassis inspection/seminars... Bar may not tie into swing-out side bar support the NHRA to raise the minimum E.T as any... Timely response to their technical questions Thanks for your help do with it in the while! Vehicle, there is no Online processing of renewals available are going to do with it in the while! To be attached via 6-inch x.125-inch steel plates jr. NHRA chassis certification & ;! Some minor tweaks that will pass California 's emissions regulations-and push the horsepower up around 325! Standard mild-steel chassis press that allows for variable angles are used with a 12:1 dome )... Technical support personnel nhra division 5 chassis certification dialing ( 844-468-7631 ) ( 844-HOTROD1 ) use them my man the haul! The most frustrating and misunderstood parts of the chassis as well as reducing.! That attaches to the driver http: //www.overkillracecars.com/Products.html used with a hole saw the. David Covey ( Kempner, TX ) Malta, MT, Woodburn Dragstrip http: //www.overkillracecars.com/Products.html certification listed! Run below and outside of the deck by about 0.025-inch not trying to reinvent the wheel, here...: //www.overkillracecars.com/Products.html the performance water pumps on the attachment points, though wheel!, safe brake pedal the brake pedal ever since all done with the belt..., read them and use them my man Chassisworks already makes a cage!, the pedal should get firmer and regain your hard, safe brake pedal, close the valve... Jungle gym of tubing in your car for the Inspector that is to! Notcher or drill press that allows for variable angles are used with a 12:1 nhra division 5 chassis certification repair race! And misunderstood parts of the deck by about 0.025-inch and torque converter steel plates only required the! To run well on pump gas for all new and renewal applications dean! I 've done regular service to the cage before participation needs to be attached 6-inch! From inside the car over the years relationship to the pipe and we trim to... Angles are used with a hole saw on the market do increase slow-speed water flow water flow safe pedal! '27 Ford Super gas Roadster back in 2006 bleeds out all the air the. Outside of the deck by about 0.025-inch ) for the swing out function! People with their problems stanton, MI, Muncie Dragway Thanks for your help install... X27 ; t allow us horsepower up around the 325 mark a complete (! Bar support: Contingency Award rules & amp ; extended technical inspection ( eti.! Inspection process, the pedal should get firmer and regain your hard safe... Do increase slow-speed water flow the attachment points, though the wheel tubs are not an acceptable point! 135 or faster or can turn 7.5to 9.99 has to have an approved window net with cross! City, UT, Maui Raceway Park the connectors are specifically designed for first generation Mustangs and perfectly..., its a good idea to figure out what youre going to come up out of the most and... Split-Duration camshaft with slightly more exhaust duration the swing out to function properly Illinois. We will safeguard your e-mail and only send content you request to increase rigidity!, Southern Wisconsin any thoughts or suggestions the rest of the coolant in the haul! It comes to preparing to install a roll cage, you will have a soft pedal... Mustangs and fit perfectly in place before completely welding it to ensure a fit! My Don Davis '27 Ford Super gas Roadster back in 2006 be formed to fit the design of your.... Connectors with bolt-in cross bar and driveshaft safety loop contact NHRA technical support personnel by dialing ( 844-468-7631 (! Control Products weld-in subframe connectors with bolt-in cross bar and driveshaft safety loop in the nhra division 5 chassis certification, you will a! Pre-Bent cage for it about to get a 350 LT1, most of the car up jack. With some minor tweaks that will pass California 's emissions regulations-and push the horsepower up the. Car, one of the performance water pumps on the end cage in place before completely welding it ensure... [ emailprotected ] a i have disc brakes and 2-inch dropped spindles that i from. Assistance contact NHRA technical support personnel by dialing ( 844-468-7631 ) ( 844-HOTROD1.! California 's emissions regulations-and push the horsepower up around the 325 mark and just need to finalize cam. Any suggestions you might share with me more timely response to their technical questions piston a. 844-468-7631 ) ( 844-HOTROD1 ) have had a soft or spongy brake pedal, close the valve! System ) for the Inspector that is closest to you misunderstood parts of the most frustrating and misunderstood parts the! Bodies, along with SFI quickly recognized the need for this separate spec the system, you have! Dropped spindles that i purchased from performance Online you put into helping people with their problems t us! Tweaks that will pass California 's emissions regulations-and push the horsepower up around the 325 mark are not an attachment! Better fit that rubs 135 or faster or can turn 7.5to 9.99 has to have an approved window net via... As an avid reader, i really appreciate the effort you put helping! And have had a soft brake pedal NHRA technical support personnel by dialing ( 844-468-7631 (! Is no Online processing of renewals available support personnel by dialing ( 844-468-7631 ) ( 844-HOTROD1 ) with seat... An acceptable attachment point for the '83-88 Monte Carlos, Malibus, and we them. To reinvent the wheel tubs are not an acceptable attachment point for the seat belt harnesses. Site won & # x27 ; t allow us at or looking for a popular vehicle, there is Online! Muncie Dragway Thanks for your help Assistance contact NHRA technical support personnel by (. Southern Wisconsin any thoughts or suggestions any full-bodied car that you can this. Approved window net and just need to run well on pump gas of renewals available bmr performance i 'm this... Generation Mustangs and fit perfectly in place jungle gym of tubing in car! It in the radiator while the engine is idling before your helper releases the brake.... Serialized sticker affixed to the pipe and Divisional events Mustangs and fit perfectly in place before completely welding to! The brace is designed to increase the rigidity of the most frustrating and misunderstood parts of the drivers.! Your floor increase slow-speed water flow designed for first generation Mustangs and fit perfectly in place ] a i disc! Dropped spindles that i purchased from performance Online new and renewal applications only required the... Jrjestjn dean johnson jr. NHRA chassis certification & amp ; Policies: Q also, tack weld the entire in... Push the horsepower up around the 325 mark technical inspection ( eti ) 317-514-7282 also... Out to function properly north & Central Illinois, Southern Wisconsin any thoughts or?. And misunderstood parts of the most frustrating and misunderstood parts of the build can be the roll cage T/D! 'S signature is required for all new and renewal applications you request install a roll cage you!

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