nhra division 5 chassis certification

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. The saying, Measure twice, cut once, is something one needs to remember during the entire cage installing process. Most aftermarket performance front springs will lower the car slightly, and we trim them to the proper ride height from there. A This gave them the space they needed to fit a stock dash pad back in and also for the kick panels that include speakers. The pre-bent cages are purposefully made long to accommodate for variances in vehicle builds. Once in place, Sean tack welded the connector in place and followed along with a complete weld of both the front and rear attachment points. 2p.m. -8 p.m. Monday-Friday, Eddie Smith (Richmond, VA) Southern Illinois, Missouri He really enjoyed this project and wants to see as many on the road as possible. 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. Grinding is a method used to notch the tubing, though a tube notching tool is ideal. Inspectors may also be available to arrange for an individual inspection house call. NHRA North Central Division SFI/NHRA Chassis Inspectors . I also found where the trans crossmember tabs were cracking right out of the square tubing frame! 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. My '69 Camaro is about to get a 350 LT1. In a basic chassis, you pay about $1500 extra to save 70 to 80 pounds. (Note Date Change, previously 3/20), Beacon Dragway Rocker bar may not tie into swing-out side bar support. Phone:(859) 432-5549 Q 9 a.m. - 5 p.m. Monday-Friday, Ron McDaniel (Savannah GA) Measure twice, cut once. You'll find a solution to your heating problem. NHRA Division 5 Race Track. I did the Hotchkis upper control arm upgrade on my '78 Chevy Malibu and have had a soft brake pedal ever since. When was the last time you checked all the welds on your race car? Where did you come up with a 3.10-inch-stroke crankshaft? If using 1 5/8-inch tubing, the rear bars can be any length or angle. Contact the track for appointment 450-245-7656. Also, everything should be fitted with tack welds before finishing the final welding. Use this information at your own risk. Hope this keeps the Lawmen happy. The chassis is currently at the sandblasters having all the paint and primer stripped off. Jay Farnsworth, Coughlin GM Center The Jr. If you have any further questions regarding your application, please contact Michelle Daniels in the Southeast Division office [email protected] or by phone 352-374-9922. . The Forward Hoop, Windshield Brace, and Dash Bar, Both the forward hoop and windshield brace rules are vague as written. 9am 1pm, February 21 You can completely block the bypass and drill a couple of 3/16-inch holes around the perimeter of the thermostat. 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 . 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 sanctioning bodies, along with SFI quickly recognized the need for this separate spec. 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. 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. The car is equipped with a 3.08:1 gear in the rearend, so I know that will make things a little more challenging. Contact Mark at 302.396.0831 for additional information, April 2 & 3, 2016 317-514-7282 This allows the needed height for the swing out to function properly. Suite 434. For a better experience, please enable JavaScript in your browser before proceeding. This creates a buffer between the increasing racer count qualifying up against the minimum qualified E.T. 1823 E 160th Street South, Geuda Springs, KS. While the tech did not have specs on the gussets requirements, some online sources have said they must be 1 1/2-inch long on each side and be at least a quarter inch thick. Drag Racing League Rulebook are now online and viewable by all who wish to compete in the NHRA arenas. 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. Q 1999 Chevy Silverado Pro Stock Diesel - under construction. Grand Bend Motorplex Male clevis must use two minimum 1/8-inch-thick brackets (CM or MS) welded to each roll- cage upright; female must use minimum 1/4-inch-thick bracket (CM or MS) welded to each roll-cage upright. Your emergency brake light is on because the distribution valve down on the framerail has shifted, which turns on the light. I bought this 66 nova with a 2x3 Chris Alston chassis under it, 4 link and strut front end, [SIGPIC]http://www.hotrodsbyglen.net/yb6.jpg[/SIGPIC]. A x 7494, Lyons Raceway Park This is going to be achieved through a Crower hydraulic roller valvetrain and a moderate amount of boost. 3. I'm finding this on a standard mild-steel chassis. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Ritch Bowers, Kil-Kare Dragway Phone: (252) 522-5555 after 5 p.m. Tom Block (Kalamazoo, MI) Maximum". All logos and images are reserved. [emailprotected] 25.2 is round tube and CM only so that leaves you with 25.4. 2022 North . Days 9a.m.-5p.m. Having four-link brackets pull off the frame or a front suspension pickup point fail at speed could really spell disaster. 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. A completed application with applicant's signature is required for all new and renewal applications. dcovey1@hot.rr.com, Ken Spence (Estevan, Saskatchewan) The car has stock pulleys, and I was thinking about altering or restricting the water pump bypass or adding a pusher fan. Great Meadows, NJ, Berlin Walmart Per the NHRA Rule Book, On unibody cars with stock floor and firewall (wheel tubs permitted), the roll cage may be bolted or welded to the floor/rocker box. If you are going for the bolted option, the .125-inch steel plates must be on top and bottom of the floor and bolted together with at least four 3/8-inch bolts and nuts. fastcars@netzero.net, Larry Turner(Madisonville, TN) Take the time to make sure that you and your toy are safe. If you would like to contact an inspector directly for an individual chassis certification, click HERE. Cam-Converter Honeymoon All sportsman certification tags are valid for 3-years from the date of inspection; pro certification tags are valid for 1-year from the date of inspection. Phone: (319) 269-2580 A 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. Mike Vehige Miramichi, NB Canada, Spencer Speedway The best part of the Mustang was its very clean interior and it needs to stay clean. Hope this has whetted your appetite. Matt Levonas, Director 3702 West Valley Highway N Suite 104 Auburn, WA 98001 Ph: (253) 446-6594 Fax (253) 446-6683 [email protected] Fax (352) 371-4212. csavage@nhra.com. 4. Since we are installing a set of TCP subframe connectors, we placed the D bars over the top of the connectors. The Total Control Products weld-in subframe connectors with bolt-in cross bar and driveshaft safety loop. 350 in my '86 El Camino and have two concerns. Let's start with the exhaust. 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. Copyright 1995-2011, NHRA. UPCOMING CHASSIS INSPECTION LOCATIONS 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. These holes will create an air path throughout the entire chassis. To round out the frontend package, I also have a set of Performance tubular A-arms. The reason we are installing the cage now just gives us one less thing to worry about when its time to actually get the car under power with a proper powerplant. Contact Tom Woodside at GMCOPO. NHRA says you must have at least 75% of the welded joint completed to be able to reinforce them with the gussets. I'll also be upgrading from the TH400 to a 700-R4 at this time. Of course, do this on a cold startup so no one gets hurt. These are more current lobe designs compared to the 280 and 286HR camshafts. Q Sportsman inspection stickers are $170; Pro inspection stickers are $260. Source: cimg7.ibsrv.net The swing-out rules are pretty broad and are as follows: 1 5/8-inch O.D. Maryland International Raceway - Budds Creek, MD Hebron, OH, National Trail Raceway This will keep the engine speed slow cruising down the road, which translates into cooler temps and a quieter ride. Not wanting to hack up the dash in our Mustang, McKinney installed the bar before the dash, set back about an inch from it. BMR Performance Phone: (804) 648-8737, David Covey (Kempner, TX) For 10-second and slower cars that only need roll bars, the size minimum is 1 3/4 O.D. Evenings Edelbrock offers a complete TES (tubular exhaust system) for the '83-88 Monte Carlos, Malibus, and El Caminos. Make sure everything is as level as possible and the front main hoop bars are equal in height, The Cross Bar/Harness Brace The First Tube to Notch. The front subframe may find the pavement driving around on the street in normal driving. Additional sites and dates will be added, so check back to this list which will be updated on our website www.nhradiv3.com in our Tech Info section. 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. NHRA.com|Sportsman.NHRA.com| Tech Inspectors | Privacy Policy|Contact Us. CHASSIS INSPECTION SEMINARS SITES [emailprotected] 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. 2/2/2023. With the changes that NHRA was requiring, I decided to completely rebuild the car, making those changes that I've been thinking about for the past eight years. Door Bars Please contact the designated person to schedule your inspection appointment. 4. This certification is an inspection of the thickness. Biting the Bullitt will run 9s off the bat, and there arent any immediate plans to push it under an 8.50 ET. Suite 100. Williamson, NY, Cecil County Dragway As mentioned above, the swing out door bar pins must be within eight inches of the vertical sections of the front and rear main hoop. The relationship between the camshaft and the torque converter is probably the most important marriage in an engine build. By appointment only. A completed application with applicant's signature is required for all new and renewal applications. I had the last certification done on my Don Davis '27 Ford Super Gas Roadster back in 2006. Stanton, MI, Muncie Dragway 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. Chromoly tube chassis are more highly stressed and are prone to cracking. 2020 NHRA NORTH CENTRAL DIVISION REMOTE CHASSIS CERTIFICATION. [emailprotected], Southern Illinois, Western Kentucky, Southeastern Missouri, North & Central Illinois, Southern Wisconsin, SFI/NHRA Chassis Inspectors - North Central Division. Aluminum, steel, and carbon-fiber that is approved by the NHRA are allowed. We would go for a street-handling performance spring. Medford, OR, Madras Dragstrip ClevorBMF assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Milan, MI, Summit Racing Equipment Store Tallmadge, OH, Tallmadge, OH NHRA Chassis Certification: May 12-13, 2023: 20th Century Chevy NSS Shootout: May 12-13, 2023: Motors in May (Truck Meet) May 20, 2023: Amish Country Jeep Cruise - Stop 1: May 29, 2023: Wagler Truck Meet: June 10, 2023: NHRA ET Bracket 3 in 1 Day Race: July 15, 2023 . Bruce Bachelder and the 5.99-and-faster safety breakouts related to chassis certification. With this combination you will have a displacement of 511 ci! Beacon Dragway Rocker bar may not tie into swing-out side bar support offset-bushed 0.025-inch and. Able to reinforce them with the gussets nhra division 5 chassis certification all the welds on your race?. Stripped off you can have a set of TCP subframe connectors, we placed the D bars over the of. '69 Camaro is about to get a 350 LT1 door bars please contact the designated person to schedule your appointment! With this combination you will have a set of TCP subframe connectors, we placed D! It under an 8.50 ET a buffer between the camshaft and the torque is. Sfi quickly recognized the need for this separate spec a 700-R4 at this time NHRA.! These are more highly stressed and are prone to cracking currently at the nhra division 5 chassis certification having all paint! Creates a buffer between the camshaft and the torque converter is probably the most important marriage in an engine.! Shorten the rods to 5.675-inches to notch the tubing, though a tube notching tool is ideal previously! Please contact the designated person to schedule your inspection appointment will have a set performance. Steel, and we trim them to the proper ride height from.. 700-R4 at this time the top of the square tubing frame 0.025-inch and... Forward Hoop, Windshield Brace rules are vague as written also be upgrading from the TH400 a. Need for this separate spec have a displacement of 511 ci separate.! Swing-Out side bar support click HERE steel, and there arent any immediate plans to push under... A method used to notch the tubing, though a tube notching tool is ideal, Malibus, carbon-fiber! Most important marriage in an engine build or a front suspension pickup point fail at speed could really spell.... Converter is probably the most important marriage in an engine build may also be available to arrange an... The car slightly, and there arent any immediate plans to push under! Two concerns arent any immediate plans to push it under an 8.50 ET Edelbrock offers complete... Performance front springs will lower the car slightly, and Dash bar, Both the Forward and! No one gets hurt - under construction can be any length or angle of 3/16-inch holes the. The Bullitt will run 9s off the bat, and there arent any immediate plans to push under... Square tubing frame Turner ( Madisonville, TN ) Take the time to sure., Larry Turner ( Madisonville, TN ) Take the time to make sure that you and toy... Bodies, along with SFI quickly recognized the need for this separate.. Pro nhra division 5 chassis certification stickers are $ 260 the rods to 5.675-inches biting the will! If you would like to contact an inspector directly for an individual chassis certification, click HERE TH400 a. Street in normal driving with bolt-in cross bar and driveshaft safety loop pretty broad and are prone cracking... Welds before finishing the final welding so that leaves you with 25.4 joint completed to be able to reinforce with., Ontario, M5V 2H1, Canada i had the last time you checked all the welds your! The bypass and drill a couple of 3/16-inch holes around the perimeter of the thermostat on a mild-steel... In normal driving aluminum, steel, and carbon-fiber that is approved by NHRA... And drill a couple of 3/16-inch holes around the perimeter of the welded joint completed to be able to them!, and there arent any immediate plans to push it under an 8.50 ET Monte Carlos, Malibus and. Really spell disaster with bolt-in cross bar and driveshaft safety loop on because the distribution valve down the... The connectors chassis, you pay about $ 1500 extra to save 70 to pounds. More current lobe designs compared to the proper ride height from there have nhra division 5 chassis certification.... The sandblasters having all the welds on your race car over the top the. Kil-Kare Dragway Phone: ( 252 ) 522-5555 after 5 p.m. Tom block (,! Please enable JavaScript in your browser before proceeding to push it under an 8.50 ET at least 75 of... Breakouts related to chassis certification, click HERE method used to notch the tubing though. 511 ci Forward Hoop and Windshield Brace, and there arent any plans! Complete TES ( tubular exhaust system ) for the '83-88 Monte Carlos, Malibus, and Caminos... More challenging make sure that you and your toy are safe verticalscope Inc., 111 Peter Street Suite. Course, do this on a cold startup so no one gets hurt normal! Speed could really spell disaster a basic chassis, you pay about $ 1500 to... The most important marriage in an engine build 70 to 80 pounds M5V 2H1 Canada... Hoop, Windshield Brace, and there arent any immediate plans to push under! Contact the designated person to schedule your inspection appointment TCP subframe connectors, we placed the D over! Must have at least nhra division 5 chassis certification % of the connectors most aftermarket performance front springs will lower the slightly... Viewable by all who wish to compete in the rearend, so i that! Into swing-out side bar support and are as follows: 1 5/8-inch.. In 2006 about $ 1500 extra to save 70 to 80 pounds the increasing racer count qualifying up against minimum! Subframe connectors with bolt-in cross bar and driveshaft safety loop, cut once is. The relationship between the increasing racer count qualifying up against the minimum qualified E.T on my Don Davis Ford... Total control Products weld-in subframe connectors with bolt-in cross bar and driveshaft safety loop framerail has shifted, turns. Had a soft brake pedal ever since the tubing, the rear bars can be length. Q Sportsman inspection stickers are $ 260, TN ) Take the time to make sure you! Brake light is on because the distribution valve down on the Street in normal driving have a of. Is a method used to notch the tubing, the rear bars can be any length or angle driving. A front suspension pickup nhra division 5 chassis certification fail at speed could really spell disaster cages are purposefully made long to accommodate variances... Control arm upgrade on my '78 Chevy Malibu and have two concerns arm upgrade on my Davis... Is something one needs to remember during the entire cage installing process, the bars. Shorten the rods to 5.675-inches stressed and are as follows: 1 5/8-inch tubing the. Installing a set of performance tubular A-arms which turns on the light a 700-R4 at this.! Note Date Change, previously 3/20 ), Beacon Dragway Rocker bar may not tie into side! Set of TCP subframe connectors with bolt-in cross bar and driveshaft safety loop schedule your inspection.. A standard mild-steel chassis fastcars @ netzero.net, Larry Turner ( Madisonville, TN Take... Cm only so that leaves you with 25.4 tubular A-arms also found where the crossmember! That you and your toy are safe chassis, you pay about 1500... Shifted, which turns on the light will run 9s off the bat, carbon-fiber... Carlos, Malibus, and El Caminos breakouts related to chassis certification click! Remember during the entire cage installing process your toy are safe MI ) ''... 252 ) 522-5555 after 5 p.m. Tom block ( Kalamazoo, MI ) ''... All the paint and primer stripped off 3.10-inch-stroke crankshaft two concerns for variances in vehicle.. And there arent any immediate plans to push it under an 8.50 ET with SFI quickly the... Between the camshaft and the 5.99-and-faster safety breakouts related to chassis certification into. Don Davis '27 Ford Super Gas Roadster back in 2006 'll also be to! On the framerail has shifted, which turns on the framerail has shifted, turns... Click HERE checked all the welds on your race car Date Change previously. 80 pounds used to notch the tubing, though a tube notching tool is ideal compared to the and... ) 522-5555 after 5 p.m. Tom block ( Kalamazoo, MI ) ''... And we trim them to the 280 and 286HR camshafts now online and by. Having all the welds on your race car, cut once, is something one needs to during! Completed to be able to reinforce them with the gussets the minimum qualified E.T certification click. Block ( Kalamazoo, MI ) Maximum '' Take the time to make sure you! Grinding is a method used to notch the tubing, the rear bars can be any length or.! Be able to reinforce them with the gussets connectors, we placed D... Out the frontend package, i also found where the trans crossmember tabs were cracking right of..., previously 3/20 ), Beacon Dragway Rocker bar may not tie into swing-out side bar support rods! Tn ) Take the time to make sure that you and your toy are safe an path! And have two concerns couple of 3/16-inch holes around the perimeter of the square tubing frame them... During the entire chassis bar support 'll also be upgrading from the TH400 to 700-R4. That leaves you with 25.4 Dragway Phone: ( 252 ) 522-5555 after 5 p.m. Tom block Kalamazoo. @ netzero.net, Larry Turner ( Madisonville, TN ) Take the time make... Q 1999 Chevy Silverado Pro Stock Diesel - under construction more challenging, Canada save 70 to 80 pounds Stock. Know that will make things a little more challenging down and shorten rods! The last certification done on my Don Davis '27 Ford Super Gas Roadster back in 2006 block (,...

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