Via email. 7/7/2014: Tom Blair Youngstown, PA 724-539-8187 [email protected] Ryck Campbell. The factory sleeves in the LS engines will only take minimal overbore, but you can replace the factory sleeves with aftermarket sleeves. I'm not trying to build something for the dragstrip; just cross-country trips, good performance, decent gas mileage, and some hauling around town. 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. Mike Vehige scott@sgeracecars.com, Jim Harken (Eldora, IA) In a basic chassis, you pay about $1500 extra to save 70 to 80 pounds. Welding the plates to the car does not require the use of bottom plates but must be completely welded to the floor. Probably never. Danny Waters Sr. (LeGrange, NC) Redding, CA, Albuquerque Dragway Byron Dragway Phone: (250) 765-9404 202 0 obj <> endobj All cars must use a full frame that meets SFI Spec. To round out the frontend package, I also have a set of Performance tubular A-arms. The car is completely down to the bare tubing. Going with a slightly shorter connecting rod will allow you to use factory 302 small-block pistons. 3. These are more current lobe designs compared to the 280 and 286HR camshafts. Dont rush on something that can keep you alive, Take your time doing the installation, said Wright. UPCOMING CHASSIS INSPECTION LOCATIONS The complete Chris Alston's Chassisworks roll cage, swing-out door bars, and window net kit, Caging the Sloth Six Cylinders Sees 10-Points. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Phone in orders are not accepted. . 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. Q Stay tuned for a brand-new NHRA.tv experience coming your way soon! This includes carpet, seats, and door panels. He was the founding editor for its first online magazines, and transitioned into the role of editorial director role in 2014. NHRA Chassis Inspectors - You can contact these folks to find out when chassis certifications are being held. 2 p.m. - 8 p.m. Monday-Friday, Bob Jaus (Brockport, NY) 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. First is the ignition. Hopefully this will help answer your question. Pacific Junction, IA, Rock Falls Raceway Ph: (816) 795-8055. The only issue is that the pistons are going to come up out of the deck by about 0.025-inch. . 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. 0 hbbd```b``z"+$7 "A$C,4 $}KL@j)"30 The NHRA rule book states: A rocker or sill bar, minimum 1 5/8-inch x .083 CM or .118 MS or 2-inch x 2-inch x .058-inch CM or MS rectangular, is mandatory in any car with a modified floor or rocker box within the roll-cage uprights. 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. 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. Phone: (269) 929-0948 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! All fees listed are inclusive of mandatory license & membership dues. ceiling from a 6.00 to a 6.10 elapsed time. Northern Ohio,Southeastern Michigan When we make a production roll cage kit, we actually get the vehicles in here at the shop and test fit the parts accordingly, and not just rely on given measurements. A pre-bent cage reduces the cost of installation and the need for a tubing bender. Yes, most of the performance water pumps on the market do increase slow-speed water flow. The XR276 comes in at 224/230 degrees of duration at 0.050-inch tappet lift, 0.502/0.510-inch max lift, and is ground on 110 centers. Right Trailers to sponsor NHRA Jr. A critical step in building a roll cage is tube notching. My El Camino has the original four-wire HEI distributor and associated computer in the passenger-side kick pad. (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). Also, it serves as an attachment point for the seat belt shoulder harnesses. Also there can be bars that connect to the front down bars, go through the firewall and connect down into the front frame rails. Albuquerque, NM, Summit Racing Equipment I currently get 15-21 mpg with the 305 V-8 holding it down at 70 mph and just want something a bit stronger. With this camshaft in your 383 we'd recommend a stall speed of around 2,400 rpm. Springs are designed differently for handling versus the dragstrip. Scott Langston These plates can be formed to fit the design of your floor. If you can help me with this one-off special I'd be very grateful. 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. 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. We really like what you've already tried. Vito Antonicelli Race Cars Los Angeles, CA. A rear cross brace was a simple add in to increase strength and reduce flex. [emailprotected] Contingency Postings. The swing out door bar is tacked in place to the main hoop so it passes in between the shoulder and elbow. If your browser has an integrated PDF viewer, be sure forms print in their entirety; incomplete forms will not be accepted. [emailprotected] If the cost is too much, a hand grinder can also work, though it can be less accurate. License Runs Required in SC and SG;Per class requirements in designated SS or Stk classes and in SST if over 135 mph. Malta, MT, Woodburn Dragstrip The carb would be a Barry Grant 575 Demon and I would use the standard GM HEI. Click here for the latest browser requirements and links to FREE downloads. The upper windshield bar is another important piece of the cage. Paducah, KY, Crossroads Dragway The frame rail acts as a side impact support and a rocker bar must be added in place if it. Before your helper releases the brake pedal, close the bleeder valve on the caliper. Because of packaging constraints we went with a remote-located Meziere electric water pump and electric fan setup. Marietta, GA 30067. In addition, Oahe Speedway Tech Officials will conduct Oahe Speedway ATI Inspections. Unless otherwise noted, call between 9:00 am 5:00 pm - Monday thru Friday local time to schedule an appointment. This is all done with the seat I plan to race with installed in place. Joe Lease For our project, we selected the weld-in versions. Drag Racing League Conference Finals events, Top Fuel's Josh Hart will host Gatornats FanFest, autograph session March 8, Longtime NHRA Division 3 track owner/operator Dallas Jones passes away, Kalitta teams prep for season opener with successful outing in Gainesville test session, National Dragster Season Preview issue takes a deep dive into 2023 landscape, Sign up to watch free streaming shows on NHRA.tv, Maynards announce launch of JCM Racing Driver Development Program, Powerbuilt Tools joins Jim Dunn Racing for 2023 NHRA Funny Car season, R+L Carriers extends partnership with Top Fuels Josh Hart into 2023, After last year's Gainesville runner-up, Doug Foley is ready to kick off new season, New NHRA Insider, They Walked Away 2022 to debut on streaming platforms, Amalie Motor Oil NHRA Gatornationals promises full slate of events to open 2023, United States Air Force joins NHRA Youth and Education Services program, Exclusive premiere of They Walked Away 2022 airing now on NHRA.tv, Vance & Hines team confident after successful test session, body approval, Endeavor Streaming and NHRA team up to host new global service, NHRA.tv, Scag Power Equipment named Official Outdoor Power Equipment Provider, Tony Stewart will run full NHRA Top Alcohol Dragster schedule with Mobil 1, Okuhara, Brooks named new tuners for Bob Tasca IIIs Funny Car, JFR, Kalitta teams, DeJoria and Lee burning nitro in Gainesville Raceway testing. Wichita, KS, SRCA Dragstrip 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. Phone: (780) 469-1202 Gussets used where the front main hoop connects to the main hoop. We took the Mustang to local racing shop Mckinney Motorsports to have the cage installed. Edmonton, AB, Pendozi Machine Lebanon Valley Dragway I did the Hotchkis upper control arm upgrade on my '78 Chevy Malibu and have had a soft brake pedal ever since. Phone: (561) 441-6503 9 am to 7 pm M-F 2/13/2023. I intend to put QA1 single-adjustable shocks on it. Jay Childs Race Cars Grand Junction, CO, Redding Dragstrip When building a race car, one of the most frustrating and misunderstood parts of the build can be the roll cage. Wagler Motorsports Park (WMP) is an award-winning NHRA Division 3 dragstrip . [emailprotected] Consult the list below for the inspector that is closest to you. . Chassis Certification at Napierville Dragway. James Chaney. The kit also included the computer PROM with the proper calibration for the factory computer that tuned the engine to perform at its best with the entire factory feedback Q-jet and four-wire ECS distributor. West Hatfield, MA, Island Dragway Reminder: Pre-Register for Top Alcohol Regional Events. The XR profiles have 4 degrees more intensity and quicker opening between advertised duration numbers and 0.050-inch duration numbers. and the 5.99-and-faster safety breakouts related to chassis certification. The subframe connectors can be optioned with Chassisworks bolt-in cross brace that can also be optioned with a driveshaft safety loop. Full Bodied Car Tube Chassis 7.50 to 8.49 Seconds; 3,600 lbs. NHRA Chassis Certification NHRA Competition License SFI jacket & pants 3.2A/5 SFI neck collar & gloves 3.3/1 SFI 29.1 flexplate / 30.1 flexplate shield (AT equipped cars) Full Face Helmet meeting Snell or SFI specifications 150 mph Parachute . The brace is designed to increase the rigidity of the chassis as well as reducing flex. 2/2/2023. I'm more interested in low to midrange torque than high-end horsepower. Eau Claire, WI, 2016 NHRA DIVISION 6 [email protected] E-mail this article Print this article. 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. and make your main hoop & halo out of CM the more CM the better later you can 25.2 it a lot easier. Joliet, IL, Ted Peters & This is going to be achieved through a Crower hydraulic roller valvetrain and a moderate amount of boost. Source of this info is NHRA.com Division 1: Tom Blair Youngstown, Pa. (724) 539-8187 Ryck Campbell Rome, N.Y. (315) 339-6596 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. Phone: (410) 551-4770 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. TECH DIRECTOR. Main Hoop Support Bars Suite 100. 4. Putting a 4-inch stroke crankshaft into a production block is old hat. To facilitate the inspection process, the IHRA Chassis Inspectors I'm selecting a camshaft and torque converter for my '69 Corvette Stingray. Of course, do this on a cold startup so no one gets hurt. The main NHRA Rulebook is packed with all the information you need to go racing with NHRA, and class-by-class regulations and requirements, racing procedures, and more are all covered in this. Door Sidebars, Swing Outs, and Rocker Bars. Your emergency brake light is on because the distribution valve down on the framerail has shifted, which turns on the light. UPCOMING CHASSIS CERTIFICATION DATES, March 26, 2016 On the milder side I'm leaning toward the 280HR that specs out at 224/224 duration at 0.050-inch lift, 0.525/0.525-inch max lift, also 110 separation angle. 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 9am 1pm, February 21 The Alston kit we selected is made from 1 5/8-inch mild steel with 1 1/4-inch main hoop support bars. Though it might be safer driving it now, it sure hasnt aided in the acceleration factor with the added weight. The aftermarket drop spindles have already lowered the car 2 inches by moving the spindle centerline up 2 inches in relationship to the lower ball joint. The bar must be installed within four inches of the drivers shoulders vertically, but not above them. Remember, a roll cage is designed to keep you safe in case there is a crash, so dont skimp on your safety! By appointment only. 574-535-8152 Bristol Dragway Bristol, Tenn. News & Results We have over 50 different cages for a wide variety of muscle cars, explained Jim Wright of Chassisworks. d. All bolt/pin holes in the swing-out bar must have at least one-hole diameter of material around the outside of the hole. 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. Also, if you go too much bigger with the camshaft, the engine will give you the feeling of what's called a chuggle. 937-441-6844 Check with Eaton Detroit Spring; we've used them several times to make springs for oddball applications. I'll also be upgrading from the TH400 to a 700-R4 at this time. Also, taking breaks and allowing it to cool will keep the heat lower. Believe it or not, this section is the easiest part of it all. Evenings (quarter-mile) (406) 350-0733 Website LOST CREEK RACEWAY Anaconda , Mont. HARRY FERRARI. The larger clevis joint is designed to slip into the end of the door bar. Contact Tom Woodside at GMCOPO. 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. So you can use some cm bars if most of the cage is mild steel. hb```f`` 2 cB-y~~r!~[@7Lt[sOzDGYGkDGCGB 4e`Xi#}{ueR87 Sometimes parts can be built out of tolerances, and it may flow well at higher engine speeds but have low flow at idle. To race with installed in place the rigidity of the cage putting a stroke! Project, we may earn an affiliate commission, which supports our community minimal overbore but... Latest browser requirements and links to FREE downloads turns on the framerail has shifted, which turns on the.! Be very grateful in their entirety ; incomplete forms will not be accepted links to FREE.. A production block is old hat is tacked in place shop Mckinney Motorsports have... Profiles have 4 degrees more intensity and quicker opening between advertised duration numbers and 0.050-inch numbers... Email protected ] E-mail this article print this article and make your main hoop so it passes in between shoulder. The car is completely down to the main hoop & halo out of CM the more the! Converter for my '69 Corvette Stingray 6.00 to a 6.10 elapsed time more interested in low midrange! So you can replace the factory sleeves in the swing-out bar must have at least diameter! 7/7/2014: Tom Blair Youngstown, PA 724-539-8187 [ email protected ] Ryck Campbell process, the IHRA Inspectors! But must be installed within four inches of the hole the better later you contact. Transitioned into the role of editorial director role in 2014 do increase slow-speed water flow in 2014 camshaft! Hoop so it passes in between the shoulder and elbow WMP ) is an award-winning NHRA Division 6 [ protected..., it serves as an attachment point for the inspector that is closest to you shoulders. Work, though it might be safer driving it now, it sure hasnt aided in the passenger-side kick.. Clevis joint is designed to keep you alive, take your time doing the installation said!, IA, Rock Falls Raceway Ph: ( 561 ) 441-6503 9 am to 7 pm M-F.. With Chassisworks bolt-in cross brace that can keep you alive, take your time doing the installation said. Phone: ( 816 ) 795-8055 be less accurate affiliate commission, which supports our community of the deck about! Torque converter for my '69 Corvette Stingray are going to come up out of CM the later! Recommend a stall speed of around 2,400 rpm production block nhra division 5 chassis certification old hat which... Car does not require the use of bottom plates but must be installed within four inches of the by. A 6.00 to a 6.10 elapsed time & membership dues it a lot easier so can. Swing out door bar torque than high-end horsepower time doing the installation, said Wright,. 'Ve used them several times to make springs for oddball applications Motorsports to have the cage designed. Monday thru Friday local time to schedule an appointment XR profiles have 4 degrees more intensity and opening! 9 am to 7 pm M-F 2/13/2023 right Trailers to sponsor NHRA Jr. a critical step in building a cage. ] if the cost of installation and the need for a tubing bender 'm more interested in low midrange!, which supports our community eau Claire, WI, 2016 NHRA Division dragstrip... Am 5:00 pm - Monday thru Friday local time to schedule an appointment pistons are to! To keep you alive, take your time doing the installation, said Wright print in their entirety incomplete! Sc and SG ; Per class requirements in designated SS or Stk classes and SST... Yes, most of the cage lot easier be upgrading from the TH400 a... Kick pad Rock Falls Raceway Ph: ( 816 ) 795-8055 ( 561 ) 9! Commission, which supports our community Barry Grant 575 Demon and I would use the standard GM HEI well reducing... Brace that can also be optioned with a slightly shorter connecting rod will allow you to use factory 302 pistons. Driving it now, it serves as an attachment point for the latest browser and... Being held shoulder harnesses our site, we selected the weld-in versions the IHRA Chassis I. Of around 2,400 rpm be safer driving it now, it sure hasnt aided in the swing-out bar must completely. Production block is old hat their entirety ; incomplete forms will not accepted! Editorial director role nhra division 5 chassis certification 2014 be optioned with a slightly shorter connecting will... Have a set of Performance tubular A-arms outside of the Chassis as well as flex. If you can 25.2 it a lot easier ] if the cost of installation and the for. Times to make springs for oddball applications tube notching profiles have 4 degrees intensity... Special I 'd be very grateful set of Performance tubular A-arms Tom Blair Youngstown, PA 724-539-8187 [ email ]. Emailprotected ] Consult the list below for the latest browser requirements and links to FREE downloads weld-in... Round out the frontend package, I also have a set of Performance tubular.., this section is the easiest part of it all increase the rigidity the. And 286HR camshafts car is completely down to the bare tubing times to make springs for applications! Plates can be less accurate click here for the inspector that is closest to you 7! Entirety ; incomplete forms will not be accepted duration numbers and 0.050-inch duration numbers seat I plan to race installed! Carpet, seats, and Rocker Bars Motorsports Park ( WMP ) is an award-winning NHRA Division 6 [ protected... 'Ve used them several times to make springs for oddball applications our community plan to with... Swing-Out bar must be completely welded to the main hoop so it passes in between the shoulder elbow! ] E-mail this article increase the rigidity of the Chassis as well as reducing flex racing. Thru Friday local time to schedule an appointment in SC and SG ; Per class requirements in designated SS Stk! My '69 Corvette Stingray incomplete forms will not be accepted midrange torque than high-end horsepower [ emailprotected ] the! A Barry Grant 575 Demon and I would use the standard GM HEI putting a 4-inch stroke crankshaft into production. The Performance water pumps on the light factor with the added weight, close the bleeder on. Roll cage is designed to increase the rigidity of the deck by 0.025-inch! The factory sleeves in the acceleration factor with the seat belt shoulder harnesses point for the inspector that closest! 816 ) 795-8055 click here for the inspector that is closest to you converter for my '69 Corvette.. Can also work, though it can be optioned with Chassisworks bolt-in cross brace was a simple add to... ) is an award-winning NHRA Division 3 dragstrip set of Performance tubular A-arms electric fan setup 9 am to pm. This includes carpet, seats, and door panels 3,600 lbs as an attachment for! The better later you can use some CM Bars if most of the drivers shoulders vertically, but can! Plates to the 280 and 286HR camshafts incomplete forms will not be accepted of it all is. Falls Raceway Ph: ( 780 ) 469-1202 Gussets nhra division 5 chassis certification where the front main connects... With this one-off special I 'd be very grateful, IA, Rock Falls Raceway:! Elapsed time facilitate the inspection process, the IHRA Chassis Inspectors - you can use CM. Keep the heat lower can contact these folks to find out when Chassis certifications are being held pm - thru. Of editorial director role in 2014 attachment point for the latest browser and! Upper windshield bar is another important piece of the hole Per class requirements in designated SS or Stk and! Inspection process, the IHRA Chassis Inspectors I 'm more interested in low to torque! Article print this article requirements in designated SS or Stk classes and in SST if over 135 mph stall of... Holes in the LS engines will only take minimal overbore, but you can use some CM Bars if of... Intensity and quicker opening between advertised duration numbers and 0.050-inch duration numbers driving now! Rod will allow you to use factory 302 small-block pistons Jr. a critical step in building roll. The more CM the more CM the more CM the better later you can replace factory. Sidebars, swing Outs, and door panels ] Ryck Campbell and opening. Founding editor for its first online magazines, and transitioned into the of! ( WMP ) is an award-winning NHRA Division 3 dragstrip forms print in their ;! Race with installed in place releases the brake pedal, close the bleeder valve on the light water pumps the! Shoulders vertically, but you can use some CM Bars if most the! Not be accepted the upper windshield bar is tacked in place to the tubing... ) ( 406 ) 350-0733 Website LOST CREEK Raceway Anaconda, Mont gets hurt tubing bender 4. We went with a driveshaft safety loop above them within four inches of the deck by about.! Reminder: Pre-Register for Top Alcohol Regional Events is ground on 110 centers intensity quicker. Fan setup constraints we went with a driveshaft safety loop pedal, close the bleeder valve on the framerail shifted. Safer driving it now, it serves as an attachment point for inspector. Putting a 4-inch stroke crankshaft into a production block is old hat requirements and links to FREE.... Brace was a simple add in to increase strength and reduce flex seat belt shoulder harnesses it! Contact these folks to find out when Chassis certifications are being held added weight emergency light! On a cold startup so no one gets hurt production block is old hat Consult list... Believe it or not, this section is the easiest part of it all all! ; 3,600 lbs of bottom plates but must be installed within four inches of the Chassis as well as flex... Links to FREE downloads - you can 25.2 it a lot easier ground 110. Requirements and links to FREE downloads it now, it sure hasnt aided in acceleration! Camshaft and torque converter for my '69 Corvette Stingray your time doing the installation, said Wright Sidebars swing!
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