Available in 1 3 4 x 134 ews mild steel wall tubing includes 6 x 6 1 8 plates and 2 x 3 outriggers.
8 point roll bar nhra.
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.
5 or 6 point rollbar construction nhra legal required beginning at 11 49 with a closed car truck 13 49 with a convertible.
1934 ford pickup truck 8 point roll bar nhra ihra approved 10 00 seconds 1 4 mile e t.
Roll bar roll cage instructions.
All tubes are notched.
All tubes are notched.
1982 1993 s10 blazer 8 point roll bar nhra ihra approved 10 00 seconds 1 4 mile e t.
I am going to explain the key rules and requirements on building a 10 point or 8 50 and slower roll cage for unibody vehicles per the 2010 nhra rule book.
Includes 6 x 6 1 8 plates and 2 x 3 outriggers.
8 point roll cage 1 5 8x 134 e mail this product to a friend this weld in kit is made of 1 5 8 x 134 wall mild steel tubing.
This topic will cover a 5 point roll bar as opposed to a roll cage most fellows these days will go ahead and build a cage while they have the welder and their tools fired up but we ll cover the bar for those of you who don t plan on going 9 s or quicker.
It includes a main hoop cage sides windshield brace rear struts side bars four 6x6x1 8 inch mounting plates eight 2 1 4 x 2 1 4 roll cage gussets 1 1 4 od back brace bar and subframe struts.
6 point roll bar sfi approved seat belts 10 99 seconds 6 99 1 8th or super street sfi 4 1 transmission shield or at 135 mph locking transmission dipstick tube aftermarket axles and axle retainers sfi harmonic balancer roll cage with altered floor pans or 135 mph window net required.