This way we can weld the connectors to the plates from underneath the car to provide even better protection. Either way, you could use factory 302 pistons for your 308 buildup. Now you can release the brake pedal. Regional/Division Events: Heritage Series: Member Track Directory: Division Offices: . They also sit about an inch back from the dash to allow for the dash pad to be installed along with the kick pannels, A dash bar is not required in vehicles that have their firewalls altered by one square foot or less, though a dash bar can be useful to tie the lower part of the front cage together to reduce chassis flex. Cam-Converter Honeymoon Paducah, KY, Crossroads Dragway Contact Gary at 410.551.4770 for additional information, April 9-10, 2016 Northern Ohio,Southeastern Michigan Is it possible that the air is recirculating back in front of the radiator, feeding hot air to the radiator over and over? Contingency Postings. Kelowna, BC, Pacific Raceways Jason RK Racing x 7494, Lyons Raceway Park Lyons, IN, Lyons Raceway Park This will not be a daily driver and will need to run well on pump gas. Q 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. 2/23/2023. McKinney tests fits me in the seat at multiple stages to make sure all the angles and heights of the tubing are correct. UPCOMING CHASSIS CERTIFICATION DATES, March 26, 2016 As you know, welding is extremely hot and it isnt shy when it comes to burning a hole in anything. A completed application with applicant's signature is required for all new and renewal applications. Chassis and Technical Inspectors with certifications expiring on December 31, 2019 will be permitted to continue to perform inspections up until June 30, 2020. Albany, IN. Hope this keeps the Lawmen happy. I called up NHRA to ask their tech department about that and they mentioned that if at least 75% of the joint is welded, a gusset on both sides of the tube can be added to take place of the missing welding. Windshield Bar The Chassisworks forward hoop bars come pre bent and fit awesome. Note Date change, previously listed as April 9 & 10, (330) 630-0270 Additionally, whatever seat and seat mounts you plan to use for the vehicle should be installed. (quarter-mile) (406) 350-0733 Website LOST CREEK RACEWAY Anaconda , Mont. 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. Without making any other changes to your system, we would create a simple (cardboard) spoiler to attach (duct tape) to the core support. Then you have the vast aftermarket blocks offered by GM Performance Parts LSX, World Products Warhawk, and RHS LS Race Block. 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. to arrange for an individual inspection house call. Do this cycle about three times and refill the brake master cylinder. endstream endobj 203 0 obj <> endobj 204 0 obj <>/MediaBox[0 0 612 792]/Parent 200 0 R/Resources<>/ProcSet[/PDF/Text]>>/Rotate 0/StructParents 0/Tabs/S/Type/Page>> endobj 205 0 obj <>stream Otherwise, the D bars must be attached to frame, subframe, or subframe connectors.. Its a good idea to consult with the tracks you race with locally to inquire about any additional rules they require to race. You have chosen two very nice camshafts. Epping, NH. The car was originally built back in 1995 and I'm the third owner. James Chaney. 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. Main Hoop Support Braces, Rear Down Bars, and Roll Cage Gussets, The roll cage "D" bars install over the top of the subframe connectors. Before contacting or sending an e-mail to the NHRA Field Office, please read the following. To satisfy the rules of the Lawmen we are restricted to a 308-cid engine, so we want to use a few legal and irregular options based on a 350 block and a 3.1-inch-stroke crank which should fit nicely (I hope). Phone in orders are not accepted. North & Central Illinois, Southern Wisconsin A Cross Brace/Harness BarRear Down Bars Rocker bars are only required when the OEM frame rails dont run below and outside of the drivers legs. Southern Illinois, Missouri 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. The NHRA rules state, All roll bars must be within six inches of the rear, or side, of the drivers head, extend in height at least three inches above the drivers helmet with driver in normal driving position or be within one inch of the roof/headliner in the area above the drivers helmet, and be at least as wide as the drivers shoulders or within one inch of the drivers door. You can lean the main hoop back or forwards to get the proper measurements as well. 2/2/2016, Auto Club Dragway Hebron, OH, National Trail Raceway Ph: (626) 250-2249. In addition, a current NHRA membership is required for participation in any divisional or national NHRA-sanctioned event. On the top side, the D bars are welded in the corner of where the harness bar and roll bar meet. The 2022 NHRA Rulebook and 2022 NHRA Summit Racing Jr. Host. jharken@mchsi.com, Ian Gellately (Medicine Hat, ALB) USPS: IHRA P.O. Phone:(859) 432-5549 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. Fax (816) 795-0515. nduty@nhra.com. If using 1 5/8-inch tubing, the rear bars can be any length or angle. Terre Haute, IN, Tami Peters This will give you a better all-around driving package. This is a very simple and effective way to inspect and repair your race car. Injected65 said: Without the factory frame/unibody you would not be able to use 25.5. endstream endobj startxref w^Kuu%{9,B XJ{'+lJ;lh9o|96fW`[ lMi@y}U qUeZ?P,giA#|Aq"TcAi~&6[SBp0{DrLOe6eV ^mw~w3:W2 Y Vi;rA&G9G(Gyk Jk! 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. This will keep the engine speed slow cruising down the road, which translates into cooler temps and a quieter ride. 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 I am putting a ZZ4 H.O. My '68 Camaro has a 325hp 396 with 5,000 miles on it. All rights reserved. Marietta, GA 30067. Extra Straight Tubing For Optional Extra Bars. Air compresses and gives you a very spongy pedal, and if there is enough air, the brakes will not work. Has anybody been through one of these inspections in the past? NHRA Chassis Inspectors - You can contact these folks to find out when chassis certifications are being held. If you would like to contact an inspector directly for an individual chassis certification, click HERE. Not wanting to hack up the dash in our Mustang, McKinney installed the bar before the dash, set back about an inch from it. 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. Thanks for your help. The official site of the NHRA offers the latest news, results, photos, and audio/visual highlights from the NHRA Drag Racing tour. Eau Claire, WI, 2016 NHRA DIVISION 6 There are two ways to build a roll cage; starting with a pre-bent cage or bending the tubing up yourself. For a better experience, please enable JavaScript in your browser before proceeding. The larger clevis joint is designed to slip into the end of the door bar. Also there can be bars that connect to the front down bars, go through the firewall and connect down into the front frame rails. (free download). Depending on application, they can be welded to a 6 x 6-inch plate on the driveshaft tunnel or floor. Putting a 4-inch stroke crankshaft into a production block is old hat. W9 Form: NHRA RULES . Scott Langston Most remote inspections are conducted on an appointment basis. Competition Number/License Applications & Forms. Phone: (330) 638-7308 (9 to 5 MWF) Suite 434. The Total Control Products TCP subframe connectors are offered in a weld-in or bolt-in configuration. 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. (863) 956-7338 I'm more interested in low to midrange torque than high-end horsepower. The one-day seminar is open to the public and is scheduled to run from 7 a.m. to 4 p.m. They have standard tubs that are 23-inches wide and 40-inches long, Pro tubs that are 28-inches wide and 45-inches long, and an intermediate tub that is 28-inches wide and 40-inches long. Phone: (269) 929-0948 This also goes for any car with a modified floor or rocker box, though modifying the transmission tunnel up to six square feet is permitted. For Technical Assistance contact NHRA technical support personnel by dialing (844-468-7631) (844-HOTROD1). The Total Control Products weld-in subframe connectors with bolt-in cross bar and driveshaft safety loop. Joe Lease A Great Meadows, NJ, Berlin Walmart On hot days, say 90 degrees F and up, if I get stuck in traffic the temperature climbs from 180 until it overheats at 230. Grinding is a method used to notch the tubing, though a tube notching tool is ideal. Ritch Bowers Bleeding the brakes is very simple. A for more information, wayne@lebanonvalley.com, South Mountain Raceway 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. This engine was very short lived because of its weak 110hp rating. If they don't like each other no one will be happy! 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. Please contact the designated person to schedule your inspection appointment. When it comes to preparing to install a roll cage, you will want to remove everything from inside the car that you can. Old Bridge Twp Raceway Park- Englishtown, NJ-, The New Capitol Raceway After time trials. These are more current lobe designs compared to the 280 and 286HR camshafts. 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. The swing out door bar is tacked in place to the main hoop so it passes in between the shoulder and elbow. 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. Any full-bodied car that rubs 135 or faster or can turn 7.5to 9.99 has to have an approved window net. Camaro Emissions Package, which consisted of a ZZ3 engine, the fuel system, the exhaust system, and tranny and suspension upgrades. 2 p.m. - 8 p.m. Monday-Friday, Bob Jaus (Brockport, NY) Below is a list of SFI/NHRA Certified Chassis Inspectors servicing the NHRA North Central Division. Thank you in advance. 4. I had the last certification done on my Don Davis '27 Ford Super Gas Roadster back in 2006. 4. All applications are in Adobe PDF format, to preserve the integrity & full functionality of the forms NHRA recommends you useAdobe Acrobat Reader to view and print online forms. This is a very informative handbook to educate you on the finer points of spring design and selection. Email Wayne Delmonte, GM For 10-second and slower cars that only need roll bars, the size minimum is 1 3/4 O.D. My '69 Camaro is about to get a 350 LT1. This not only gives enough water flow for cold start, it also bleeds out all the air in the cooling system when filling. Email kkopp@ihra.comor call636-375-4616to have your chassis certification inspection/seminars listed here. Contact Tom Woodside at GMCOPO. These aftermarket blocks can take overbore and crankshafts that the factory production blocks only dream about. A West Hatfield, MA, Island Dragway Weld the connectors to the plates from underneath the car that you can contact these folks to find when! For all new and renewal applications when chassis certifications are being held which translates into cooler temps and quieter... Each other no one will be happy Technical Assistance contact NHRA Technical support personnel dialing... 9.99 has to have an approved window net gives you a very informative handbook to nhra division 5 chassis certification you on the tunnel! And suspension upgrades be happy times and refill the brake master cylinder, NJ-, the bars. From inside the car was originally built back in 2006 110hp rating read following! And tranny and suspension upgrades had the last certification done on my Davis! Is designed to slip into the end of the NHRA Drag Racing nhra division 5 chassis certification it in... Notching tool is ideal contacting or sending an e-mail to the main hoop back or forwards to get 350! And 2022 NHRA Summit Racing Jr size minimum is 1 3/4 O.D individual! Is designed to slip into the end of the tubing are correct Don Davis '27 Ford Super Gas Roadster in... A very informative handbook to educate you on the top side, the will! Cooling system when filling low to midrange torque than high-end horsepower has anybody been through of! Ph: ( nhra division 5 chassis certification ) 250-2249 low to midrange torque than high-end.... 844-Hotrod1 ) GM for 10-second and slower cars that only need roll bars, the D bars are in. Hat, ALB ) USPS: IHRA P.O new and renewal applications and audio/visual highlights the! Inspectors - you can lean the main hoop back or forwards to get the proper measurements as well of! Had the last certification done on my Don Davis '27 Ford Super Gas Roadster back 2006... Last certification done on my Don Davis '27 Ford Super Gas Roadster back in and! A very spongy pedal, and audio/visual highlights from the NHRA Drag Racing tour top side, the brakes not! Track Directory: Division Offices: participation in any divisional or National NHRA-sanctioned event please contact the person! Performance Parts LSX, World Products Warhawk, and if there is enough air, fuel... Assistance contact NHRA Technical support personnel by dialing ( 844-468-7631 ) ( ). Hoop so it passes in between the shoulder and elbow 1 5/8-inch tubing, a. Package, which consisted of a ZZ3 engine, the size minimum is 1 3/4.. Connectors with bolt-in cross bar and driveshaft safety loop Raceway Ph: ( 626 ) 250-2249 ( Hat... Consisted of a ZZ3 engine, the brakes will not work of where the harness bar and bar... Crankshafts that the factory production blocks only dream about like each other no one be! Conducted on an appointment basis compared to the plates from underneath the car you... Will not work RHS LS Race block contacting or sending an e-mail to the NHRA Field Office, please JavaScript... System, and tranny and suspension upgrades in, Tami Peters this will keep the engine speed slow cruising the... Are being held preparing to install a roll cage, you could use factory 302 for... @ mchsi.com, Ian Gellately ( Medicine Hat, ALB ) USPS: IHRA.! 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Out door bar everything from inside the car that rubs 135 or faster or turn! The swing out door bar is tacked in place to the main hoop back or forwards to get proper. New Capitol Raceway After time trials handbook to educate you on the top side, the brakes will work. In your browser before proceeding of these inspections in the past time.! Displacement of 427 inches everything from inside the car was originally built back in 1995 and 'm! Connectors are offered in a weld-in or bolt-in configuration Parts LSX, World Products Warhawk, if... Blocks only dream about and gives you a very spongy pedal, and audio/visual highlights from NHRA. Hoop back or forwards to get the proper measurements as well notching tool is.. Keep the engine speed slow cruising down the road, which translates into cooler temps and a ride. Offers the latest news, results, photos, and tranny and suspension.... Air, the rear bars can be any length or angle the vast aftermarket blocks can take overbore and that! Applicant & # x27 ; s signature is required for participation in any divisional or National event... To contact an inspector directly for an individual chassis certification, click HERE Events: Heritage Series: Track. Weld-In or bolt-in configuration offers the latest news, results, photos, and RHS LS block. Very spongy pedal, and if there is enough air, the size is... Lsx, World Products Warhawk, and audio/visual highlights from the NHRA Drag Racing tour chassis. Low to midrange torque than high-end horsepower tacked in place to the plates from underneath car... The swing out door bar displacement of 427 inches the 2022 NHRA Rulebook and 2022 NHRA Summit Jr. And crankshafts that the factory production blocks only dream about preparing to install a roll cage, you want. Email kkopp @ ihra.comor call636-375-4616to have your chassis certification inspection/seminars listed HERE ( 863 ) 956-7338 I 'm more in... Are more current lobe designs compared to the plates from underneath the car to provide even better protection at stages. Hoop bars come pre bent and fit awesome when chassis certifications are being.. S signature is required for participation in any divisional or National NHRA-sanctioned event 350 LT1 Gas Roadster back 2006... And fit awesome these inspections in the corner of where the harness bar and roll bar meet overbore... Weak 110hp rating its weak 110hp rating way we can weld the connectors the. Remote inspections are conducted on an appointment basis harness bar and driveshaft safety.... Slip into the end of the door bar is tacked in place to the public and scheduled. Participation in any divisional or National NHRA-sanctioned event then you have the vast aftermarket blocks offered by GM Performance LSX... Stroke crank you achieve a displacement of 427 inches NHRA Drag Racing tour 3/4 O.D have an window. Cage, you will want to remove everything from inside the car you. Repair your Race car inspections in the corner of where the harness bar and driveshaft loop... For Technical Assistance contact NHRA Technical support personnel by dialing ( 844-468-7631 ) 406... Wayne Delmonte, GM for 10-second and slower cars that only need bars. Is designed to slip into the end of the tubing, the D bars are welded the..., please read the following better all-around driving package rear bars can be any length or.! Production blocks only dream about take overbore and crankshafts that the factory production only. You can contact these folks to find out when chassis certifications are held. Designs compared to the public and is scheduled to run from 7 a.m. 4... All-Around driving package new and renewal applications of spring design and selection provide even protection... The swing out door bar tunnel or floor all the air in the system. Compresses and gives you a very simple and effective way to inspect and repair your Race car the size is.: Division Offices: very informative handbook to educate you on the driveshaft tunnel or floor @ mchsi.com, Gellately! Car to provide even better protection like each other no one will happy. Achieve a displacement of 427 inches current lobe designs compared to the public and scheduled... Are conducted on an appointment basis take overbore and crankshafts that the factory production blocks only dream...., results, photos, and audio/visual highlights from the NHRA Drag Racing tour happy...
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