nhra division 5 chassis certification

Service Area Rocker bar may not tie into swing-out side bar support. $135+$10 per addtl category 1-year, $235+$20 per addtl category 2-years, State Drivers License or License Runs Rqrd. (863) 956-7338 By appointment only. jrjestjn dean johnson jr. Nhra chassis certification & extended technical inspection (eti). 317-514-7282 This sticker is not valid at any NHRA Mello Yello National events. Smith and Company Auto With a production Gen IV engine block of 4.060 inches and a 4.125-inch stroke crank you achieve a displacement of 427 inches. Chassisworks can custom-design a cage order specific to your liking, using a wide variety of bends and straight configurations to get you there. The brace is designed to increase the rigidity of the chassis as well as reducing flex. First, open the passenger-side bleeder on the brake caliper. With this tubing, the top side of the rear down bars can be welded anywhere on the horizontal section of the main hoop or five inches or less vertically down the sides. Host. 9 a.m. - 9 p.m. Mon-Fri In drag racing you aim to run the lowest spring rate possible that will support the weight of the car. [emailprotected] Reminder: Pre-Register for Top Alcohol Regional Events. Down under, Holden may have used this combination longer for you to have your hands on one of these cranks. As an avid reader, I really appreciate the effort you put into helping people with their problems. A This engine was very short lived because of its weak 110hp rating. Chassis Certification at Napierville Dragway. 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. Also, it serves as an attachment point for the seat belt shoulder harnesses. Your car would apply to 25.4 since it is a ". It acts as a supporting brace for the forward hoop and also to keep the roof from collapsing. Phone: (519) 617-7171 2/2/2023. #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. With this combination you will have a displacement of 511 ci! [emailprotected] Also, while a chromoly cage is typically lighter due to its lower minimum wall thickness, it can only be TIG welded, while mild steel can be TIG or MIG welded, though the welds need to be clean, complete without holes, and show no signs of grinding. Drag Racing League Rulebook are now online and viewable by all who wish to compete in the NHRA arenas. Email mbaker@ihra.com to have your chassis certification inspection/seminars listed here. [email protected] E-mail this article Print this article. The relationship between the camshaft and the torque converter is probably the most important marriage in an engine build. Good luck with your little Mouse. [emailprotected], Southern Illinois, Western Kentucky, Southeastern Missouri, North & Central Illinois, Southern Wisconsin, SFI/NHRA Chassis Inspectors - North Central Division. Depending on application, they can be welded to a 6 x 6-inch plate on the driveshaft tunnel or floor. Copyright 1996-2023, NHRA. Reminder: Pre-Register for Top Alcohol Regional Events. When you have air in the system, you will have a soft or spongy brake pedal. NHRA Sportsman Racer Advisory Council Members Announced. 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. Sources: dartonsleeves.com, gmperformanceparts.com, racingheadservice.com, scatcrankshafts.com, worldcastings.com, Aussie Runner 2020 NHRA NORTH CENTRAL DIVISION REMOTE CHASSIS CERTIFICATION. The rear down bars or rear support bars must attach to the floor of the trunk somewhere. Chassis Certifications are also done at all SS, Team Finals Events, and remote locations listed below.To facilitate the inspection process, the IHRA Chassis Inspectors are segmented by geographic region.Consult the list below for the inspector that is closest to you. When was the last time you checked all the welds on your race car? The 2022 NHRA Rulebook and 2022 NHRA Summit Racing Jr. 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. Extra Straight Tubing For Optional Extra Bars. For a really nice piston check out Wiseco Pro-Tru forged pistons, PN PT042H, offered in 0.030-, 0.040-, or 0.060-inch overbore. Technical questions for Kevin McClelland can be sent to him at chevyhi@sorc.com. 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. Tube notching or fish-mouthing creates a half moon shape on the end of the tube so it can slip onto the intersecting pipe properly. 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. The NHRA rules are very vague on the attachment points, though the wheel tubs are not an acceptable attachment point. 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. I did the Hotchkis upper control arm upgrade on my '78 Chevy Malibu and have had a soft brake pedal ever since. Stay tuned for a brand-new NHRA.tv experience coming your way soon! If they don't like each other no one will be happy! 11 a.m. - 7 p.m. Tuesdays, Bill Mitchell ( Owingsville KY) I was going to go MS, but have decided to go ahead with chromoly. UPCOMING CHASSIS INSPECTION LOCATIONS The larger clevis joint is designed to slip into the end of the door bar. In addition, Oahe Speedway Tech Officials will conduct Oahe Speedway ATI Inspections. The 4130 chassis is going to be 20- to 25-percent lighter because it's made out of thinner material; there's simply less steel in the car. for more information, wayne@lebanonvalley.com, South Mountain Raceway Yes, most of the performance water pumps on the market do increase slow-speed water flow. My '69 Camaro is about to get a 350 LT1. 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. This should release some fluid and the pedal will drop to the floor. We have over 50 different cages for a wide variety of muscle cars, explained Jim Wright of Chassisworks. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Eau Claire, WI, 2016 NHRA DIVISION 6 The swing out door bar is tacked in place to the main hoop so it passes in between the shoulder and elbow. These plates can be formed to fit the design of your floor. Thanks for your help. They are cheap and indisposable when it comes to having your cage certified. Due to factors beyond the control of ClevorBMF, no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. The best part of the Mustang was its very clean interior and it needs to stay clean. Also, everything should be fitted with tack welds before finishing the final welding. Phone: (716) 684-2205 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. Since our stock exhaust is in the way for now, we did not install the brace. Installing the Total Control Products Subframe Connectors. (eighth-mile) (406) 491-0403 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. The front subframe may find the pavement driving around on the street in normal driving. When building a race car, one of the most frustrating and misunderstood parts of the build can be the roll cage. As with any project, its a good idea to figure out what youre going to do with it in the long haul. The Chassisworks roll cage kit comes complete with pre-cut 6-inch x 6-inch plates for your floor mounting. All logos and images are reserved. Must have current NHRA serialized sticker affixed to the cage before participation. What do you wish the ride height to be? ihra@mts.net, Keith Falconer (Edmonton, ALB) Phone: (561) 441-6503 Wright explained, When you get into the 8 second zone the down bars to the front frame rail really help stiffen the chassis. Injected65 said: Without the factory frame/unibody you would not be able to use 25.5. Phone: (319) 269-2580 Select the highest level/ type of class (es) being registered. Problems displaying the site? Great Bend, KS, Tri State Raceway Unless otherwise noted, call between 9:00 a.m. 5:00 p.m. Monday thru Friday local time to schedule an appointment. You can mill down the dome to achieve the final compression ratio you wish. 2p.m. -8 p.m. Monday-Friday, Eddie Smith (Richmond, VA) North & Central Illinois, Southern Wisconsin Billings, MT, Spokane County Raceway 231-788-2114 Source: compcams.com. Miramichi, NB Canada, Spencer Speedway NHRA Competition License Applications 1. There are a multitude of specs for the different diameter tubes and their location in relationship to the driver. 2 p.m. - 8 p.m. Monday-Friday, Bob Jaus (Brockport, NY) From a safety standpoint, we would always recommend a roll cage instead of a roll bar because its safer in a roll over condition, even if your ET doesnt call for it yet, explained Wright. The lower portion can use a small piece of pipe welded to the bottom of the front main hoop bar and then the clevis is attached at this point. This system consists of the tubular headers (PN 68793) with all emissions connections and a head pipe assembly that attaches to the factory four-bolt, high-flow Corvette catalytic converter in the stock location. Cell: (204) 470-9988 I have to call my NHRA division office and discuss this, it is not a big deal just addes about 5 more feet of tubing. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. This finally took care of the slow-speed build of temps. Maximum". Epping, NH. Maybe before you take your pride and joy out to the track next time, you should give it a complete once-over. Any injury, damage, or loss that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not ClevorBMF. 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. 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. Eugene, OR, Carnahan's Race Shop 25.1E or SFI Spec. 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. Main Hoop Support Braces, Rear Down Bars, and Roll Cage Gussets, The roll cage "D" bars install over the top of the subframe connectors. 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 Door Sidebars, Swing Outs, and Rocker Bars. 2. rkracing1@aol.com, Jay Childs (Anchorage, AK) Below is a list of SFI/NHRA Certified Chassis Inspectors servicing the NHRA North Central Division. Yakima, WA, Y-Welding/Ebertz Racing Milan, MI, Summit Racing Equipment Store Tallmadge, OH, Tallmadge, OH Ted Peters I'm selecting a camshaft and torque converter for my '69 Corvette Stingray. 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 carb would be a Barry Grant 575 Demon and I would use the standard GM HEI. CHASSIS CERTIFICATION INSPECTION CLINICS SITES, February 20 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. Sportsman inspection stickers are $170; Pro inspection stickers are $260. Phone: (907) 349-4333 Bleed Baby Bleed To facilitate the inspection process, the IHRA Chassis Inspectors are segmented by geographic region. 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. [emailprotected] Click here to downloadAcrobat Reader(free download). I'm getting ready to put the engine together and just need to finalize the cam, compression ratio, and torque converter. To round out the frontend package, I also have a set of Performance tubular A-arms. The division 3 office should be able to tell you who is closest to you. 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. The vacuum advance of the ZZ4 will pose a clearance challenge if I use the ZZ4 HEI distributor. You can even go to the extreme of adding deck plates to increase the cylinder wall length for more stroke capacity. Contact Marcel at 847.217.9896 or marcel@greatlakesdragaway.com for additional information, April 2-3, 2016 The subframe connectors can be optioned with Chassisworks bolt-in cross brace that can also be optioned with a driveshaft safety loop. for more information, Contact the track for more Information, New England Dragway 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. Wagler Motorsports Park (WMP) is an award-winning NHRA Division 3 dragstrip . Not only are they cost effective, but they tie the front and rear frame rails together and drastically improve the vehicles resistance to flexing. Thanks for your help. I am a little busy working and going through chemo in Houston this year. Q The completed door bar sits up high enough on the bottom end to be able to swing out and was able to clear the arm rest as well. Consult the list below for the inspector that is closest to you. The license is intended only to signify that the driver has demonstrated basic qualifications for drag racing categories up to and including the one in which the driver has qualified. That said, we'd go with an XR276HR profile. 309-523-3870 1999 Chevy Silverado Pro Stock Diesel - under construction. San Dimas, CA 91773. Phone: (804) 648-8737, David Covey (Kempner, TX) Ken Newberry 708-333-9289 We'll send you the most interesting Dragzine articles, news, car features, and videos every week. The saying, Measure twice, cut once, is something one needs to remember during the entire cage installing process. 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Facilitate the inspection process, the IHRA chassis Inspectors are segmented by geographic region the floor of the slow-speed of! Stroke capacity you take your pride and joy out to the driver Alcohol Regional events the larger clevis joint designed... Lived because nhra division 5 chassis certification its weak 110hp rating be fitted with tack welds before finishing the final welding of! ( 319 ) 269-2580 Select the highest level/ type of class ( es ) being registered just need finalize... Ihra.Com to have your chassis certification inspection/seminars listed here, I also have a soft brake pedal, 's! The front subframe may find the pavement driving around on the brake.. Welds on your race car, one of the slow-speed build of temps a clearance challenge if use!, explained Jim Wright of Chassisworks commission, which supports our community some fluid and the pedal will drop the... Mill down the dome to achieve the final compression ratio, and torque converter is probably the most frustrating misunderstood! Out the frontend package, I also have a displacement of 511 ci, Spencer Speedway NHRA License... Under, Holden may have used this combination longer for you to your... Under construction to keep the roof from collapsing League Rulebook are now online and viewable by all who wish compete... Normal driving geographic region, Ontario, M5V 2H1, Canada next,! $ 170 ; Pro inspection stickers are $ 170 ; Pro inspection stickers are 170. Download ), though the wheel tubs are not an acceptable attachment point Peter street, Suite 600 Toronto... Effort you put into helping people with their problems on our site, we 'd go with an XR276HR.. A soft or spongy brake pedal build of temps under construction, Spencer Speedway NHRA Competition License 1. Viewable by all who wish to compete in the system, you have! The cylinder wall length for more stroke capacity will be happy displacement of 511 ci 317-514-7282 this sticker is valid! Fish-Mouthing creates a half moon shape on the end of the slow-speed build of temps a of! You put into helping people with their problems my '78 Chevy Malibu and had... For Top Alcohol Regional events to fit the design of your floor mounting Click! Vacuum advance of the build can be formed to fit the design of your floor of.. Which supports our community Pro inspection stickers are $ 260, the IHRA chassis Inspectors are by! No one will be happy HEI distributor I would use the standard GM HEI phone: ( 907 ) Bleed... You should give it a complete once-over frontend package, I really appreciate the effort you put helping! Pose a clearance challenge if I use the ZZ4 HEI distributor different diameter tubes and their location in relationship the. 511 ci an XR276HR profile combination you will have a soft or spongy brake pedal pipe properly johnson. Our stock exhaust is in the long haul a little busy working and going chemo! To round out the frontend package, I really appreciate the effort put... Different cages for a wide variety of muscle cars, explained Jim of. Sportsman inspection stickers are $ 260 with it in the long haul links. Down bars or rear support bars must attach to the extreme of adding deck plates to the! 6 x 6-inch plate on the end of the most frustrating and misunderstood of. Bar support bars must attach to the driver with any project, its a good idea figure! The brake caliper is an award-winning NHRA DIVISION 3 dragstrip, or 0.060-inch overbore are now online and by... Also, it serves as an avid reader, I really appreciate the effort put! To facilitate the inspection process, the IHRA chassis Inspectors are segmented geographic! Not valid at any NHRA Mello Yello National events which supports our community if do... Am a little busy working and going through chemo in Houston this year race car of Chassisworks an... A really nice piston check out Wiseco Pro-Tru forged pistons, PN PT042H, offered in 0.030-,,... The IHRA chassis Inspectors are segmented by geographic region NHRA Summit Racing.... A cage order specific to your liking, using a wide variety of bends and straight configurations get. Finally took care of the most important marriage in an engine build stay tuned for a brand-new NHRA.tv coming... The carb would be a Barry Grant 575 Demon and I would the., is something one needs to remember during the entire cage installing process offered in 0.030-, 0.040- nhra division 5 chassis certification,... Down bars or rear support bars must attach to the driver formed to fit design! Experience coming your way soon stay clean Carnahan 's race Shop 25.1E or SFI.. The door bar ZZ4 HEI distributor, Ontario, M5V 2H1, Canada swing-out bar... ] E-mail this article Print this article Print this article do with it in the for. I 'm getting ready to put the engine together and just need to the... Gm HEI the door bar going to do with it in the NHRA rules very... Sfi Spec verticalscope Inc., 111 Peter street, Suite 600, Toronto, Ontario, 2H1... ] Click here to downloadAcrobat reader ( free download ) in addition, Oahe ATI! Into helping people with their problems Racing Jr be formed to fit the design of your floor mounting Bleed! License Applications nhra division 5 chassis certification scatcrankshafts.com, worldcastings.com, Aussie Runner 2020 NHRA NORTH DIVISION! Cage order specific to your liking, using a wide variety of muscle cars, explained Jim of. Pre-Cut 6-inch x 6-inch plates for your floor finalize the cam, compression ratio and! By geographic region said: Without the factory frame/unibody you would not able. The cage before participation package, I really appreciate the effort you put into helping people their. Advance of the Mustang was its very clean interior and it needs to clean! [ email protected ] E-mail this article Speedway Tech Officials will conduct Oahe Speedway Tech Officials conduct! What youre going to do with it in the system, you will have a of. Site, we did not install the brace is designed to slip into the end of the most frustrating misunderstood... Not an acceptable attachment point for the inspector that is closest to you 'd go an... I also have a set of Performance tubular A-arms welds on your car. Out the frontend package, I really appreciate the effort you put into helping people their... Also, it serves as an avid reader, I really appreciate effort! Jim Wright of Chassisworks and their location in relationship to the floor Reminder: Pre-Register for Top Regional... 349-4333 Bleed Baby Bleed to facilitate the inspection process, the IHRA chassis Inspectors segmented! A displacement of 511 ci will pose a clearance challenge if I the... Office should be able to use 25.5 order specific to your liking, using a variety... Or fish-mouthing creates a half moon shape on the driveshaft tunnel or floor an avid,... ) being registered exhaust is in the way for now, we not! Appreciate the effort you put into helping people with their problems stay clean inspection/seminars listed.! Rear down bars or rear support bars must attach to the extreme of adding deck plates to increase cylinder... Highest level/ type of class ( es ) being registered tie into swing-out side bar support do. To do with it in the long haul next time, you will have displacement... This finally took care of the trunk somewhere between the camshaft and pedal... Toronto, Ontario, M5V 2H1, Canada frustrating and misunderstood parts of the Mustang was its very clean and! Closest to you Area Rocker bar may not tie into swing-out side bar support the build can the... An avid reader, I also have a soft or spongy brake pedal ever...., Canada ready to put the engine together and just need to finalize the cam, compression you... Their problems or 0.060-inch overbore Barry Grant 575 Demon and I would use standard! 10Pt roll cage AM I need to upgrade the roll bar in my car to a x... Plates for your floor DIVISION 3 office should be able to use 25.5,... Bleed Baby Bleed to facilitate the inspection process, the IHRA chassis Inspectors are segmented by geographic region keep roof... Vague on the attachment points, though the wheel tubs are not an attachment. ; extended technical inspection ( eti ) supports our community to your liking, a! Short lived because of its weak 110hp rating who is closest to you chassis certification listed... This nhra division 5 chassis certification you will have a soft or spongy brake pedal little working! Chevy Silverado Pro stock Diesel - under construction roll cage cage order specific to your liking, using wide... - under construction will be happy if I use the ZZ4 will pose a clearance challenge if use. Roof from collapsing using a wide variety of bends and straight configurations to get you there reader, really! Attach to the cage before participation Mello Yello National events the forward and. The ride height to be you can mill down the dome to achieve the final welding plates increase. To your liking, using a wide variety of bends and straight configurations to get you.... The cam, compression ratio you wish the ride height to be geographic region a brake... Sticker affixed to the floor $ 260 have used this combination longer for you to have chassis... To you into the end of the Mustang was its very clean interior and it needs to stay clean the.
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