NHRA revises roll cage rules! ProCharger Superchargers
2022 TO 2023 NHRA RULE AMMENDMENTS 7 INTRODUCTION, HOW TO USE THIS RULEBOOK (Added between seond and third paragraph) (Page xvii) (10/3/2022) The NHRA Rulebook provides guidelines and minimum standards for the construction and operation of vehicles used in NHRA Championship Drag Racing and at member-track events.
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The NHRA rule book stats: "A rocker or sill bar, minimum 1 5/8-inch expunge .083 CM button .118 MS or 2-inch x 2-inch x .058-inch CM or MS rectangular, is mandatory in any car with an modified floor or rotator box within the roll-cage uprights.
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A new NHRA safety rule change for 1995 states that cars running between 10.00 and 10.99 must have a rollcage unless the car has an unaltered firewall, floorpan and body (except for wheeltubs).. NHRA ROLL CAGE Roll cage mandatory in cars running 10.99 (*6.99) or quicker or any car exceeding 135 mph. In full-bodied cars, with unaltered firewall,
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Convertibles quicker than 13.49(8.25) and T-tops quicker than 11.49 (7.35) must meet Summit Racing Series roll-bar and roll-cage requirements. An NHRA Level 6 license is required for drivers.
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According to NHRA rules, when mounting a rollbar or cage to a unibody car like our Camaro, we need to attach the rollcage tubing to 6-inch by 6-inch by .125-inch thick steel plates that are solidly welded to the floor and/or rocker area. While this is sufficient for the rules, we did take things one step farther.
Roll Cage Fabrication 101 Building Your First Race Car blvckflagd
The most common tubing diameters are 1-5/8" and 1-3/4", depending on the requirements. For NHRA, all tubing has to measure 1-3/4-inch outer diameter, with mild steel .118-inch thickness and Chromoly .083-inch. Swing-out sidebars, popular for many cars that will be driven on the street and climbed in and out of, are permitted on cars running.
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Since this was our first roll cage, we decided to start with the NHRA rules. We've spent the most time drag racing, and the rules are reasonably simple and easy to understand. After studying, it's easy to see the progression of building a safe structure when you look at an NHRA 6 point roll bar. Then you build upon that by adding bars for.
"What do I need for.." Safety Requirements for NHRA (Rollbar, Rollcage, harness, etc) Page 6
Convertibles quicker than 13.49 (8.25) and T-tops quicker than 11.49 (7.35) must meet Summit Racing Series roll-bar and roll-cage requirements. An NHRA Level 6 license is required for drivers running quicker than 10.00 (*6.39) or faster than 135 mph. A level 7 competition license is also available to racers whose elapse times are above 10.00/6.40.
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Convertibles quicker than 13.49(8.25) and T-tops quicker than 11.49 (7.35) must meet Summit Racing Series roll-bar and roll-cage requirements. An NHRA Level 6 license is required for drivers.
What You Need To Know About Installing A Rollcage That Passes Tech
16 Nov 2021. Posted by NHRA.com staff. News. The 2022 NHRA Rulebook and 2022 NHRA Summit Racing Jr. Drag Racing League Rulebook are now online and viewable by all who wish to compete in the NHRA.
Ask The Experts Roll CagesPerformance Racing Industry
Convertibles quicker than 13.49(8.25) and T-tops quicker than 11.49 (7.35) must meet Summit Racing Series roll-bar and roll-cage requirements. An NHRA Level 6 license is required for drivers running quicker than 10.00 (*6.39) or faster than 135 mph.. Tags: NHRA ProCharged Rule Change Roll Cage Rules RPM Magazine.
Safety Regulations for NHRA Classes and Brackets RacingJunk News
All cars must meet NHRA Rules and pass technical inspection This is general information only and you should always refer to the current "Official NHRA Rule Book".. Roll Cage with altered floor pans, or 135 mph - Window net required Ignition cut-off on all bikes / snowmobiles that exceed 135 mph 9.99 seconds (6.39 1/8th) or Super Gas or 135.
Nhra Roll Cage Rules 2011 Roll Cage Help
Convertibles quicker than 13.49 (8.25) and T-tops quicker than 11.49 (7.35) must meet Summit Racing Series roll-bar and roll-cage requirements. An NHRA Level 6 license is required for drivers running quicker than 10.00 (*6.39) or faster than 135 mph. A level 7 competition license is also available to racers whose elapse times are above 10.00/6.40.
Don's Guide to passing Tech Inspection
Cars that run between 7.5 and 9.99 must have their frames and cages recertified every three years by the NHRA. The result of this certification is a serial number sticker being affixed. There are many more requirements covering roll cages, roll bars, and their associated (and required) padding. These are found in 4:10, 4:11, and 10:6.
BLACKOUT
Per the NHRA Rule Book, "On unibody cars with stock floor and firewall (wheel hoses permitted), an roll cage maybe be locked or welded to the floor/rocker box." If you represent going for the soldered option, the .125-inch steel plates must remain set top and bottom starting the floor real bolted together with at slightest four 3/8-inch.
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For drag racing, the type of cage varies depending on the car's ET. "Based on NHRA Sportsman rules, the Camaro would be required to have a roll bar if its quarter-mile ET was between 11.00 and 11.49 seconds," he said. "If it ran 10.99 or quicker, or exceeded 135 mph, it would need a roll cage.". For circle track racing, "the Camaro.