The solution to this dilemma is to add the nhra required jungle gym to your ride but that can make getting in and out of the car a chore for street use. My 119 at 127 was 27psi and a 20 60ft lol with slicks.
15 Picture Gallery: Nhra Swing Out Door Bar Pictures
Wall mild steel 0.
Nhra swing out door bar. Swing out door bars can help a driver and passenger get into a vehicle without needed to go to yoga classes and as long as your car is going to be slower than an 850 et are completely nhra legal. If all clearances are acceptable remove side bar and finish welding plates and tubes. Diff turbo setup now and more boost.
If you are installing this kit on an existing roll bar or roll cage you must first cut the existing door bar to facilitate the installation of the kit. Wall chromoly steel 0 8995. This includes hands feet arms and legs not just the occupants heads.
Rhodes race cars 14 0023 pro series swing out door bar kit 1 34 in. While there are exceptions nhra et rules state that a car can run 1150 seconds or slower in the 14 mile without a roll bar. Rhodes race cars 14 0027 elite series swing out door bar kit 1 34 in.
Any model roll bar that does not include high mounted door bars and have a welded in harness mount brace does not meet the nhra or nmra rules. This topic will cover a 5 point roll bar as opposed to a roll cagemost fellows these days will go ahead and build a cage while they have the welder and their tools fired up but well cover the bar for those of you who dont plan on going 9s or quicker. Remove quick pin and swing bar out to check clearance.
The chassisworks kit features a clevis type connector that is over the minimum thickness required by the nhra. Allstar performance all22670 swing out door bar kit 0 4699. My best last yr was a 115 at 125.
5 or 6 point rollbar construction nhra legal required beginning at 1149 with a closed cartruck 1349 with a convertible. I ran a 119 at 127 last nite had a hard time keeping the tires from spinning. Roll bars should have padding wherever any part of an occupants body may come into contact with the steel tubing.
Do you know about the door bar swing outs. By adding diagonal door bars this type of roll bar gives the vehicle a significant increase in rollover protection because the main hoop is supported both front and rear. The competition engineering swing out door bar kit is nhra legal when installed following these instructions.
To make getting in and out easier you can add a swing out bar to the roll bar that uses a clevis set from chis alstons chassisworks. The drawing below shows an 8 point roll bar. Last yr was 25psi.
This yr is going to be 30psi with a bigger turbo. With the hinge pin tubes in place position the side bar and install the 12 bolt and nut in the front hole and the 12 quick pin to the removable part of the side bar.