Drag Racing Tech - Roll Cage pass NHRA regulations?
BashamWS6
05-09-2012, 10:15 AM
When i see a 6pt cage on a car, it makes me think of how much of a PITA it is to get in our cars already muchless crawling through a damn jungle gym to get to the front seat.
So...
I was considering buying a 4pt kit and fabricating a lower bent 5th and 6th pt. one that would mount in the normall positions as a regular 6pt cage, but bent the bars to where they almost follow the side of the seat (down the bolster and passed the seat controls.
I figure this would be cheaper than buying a kit that swings open with the door.
will this pass regulations?
thoughts?
Old Geezer
05-09-2012, 10:20 AM
1. A 6 pt is not a cage.
2.There are specific rules as to where the door bars must pass by your arm.
3. Spend the $10, and get the rulebook. It'll save you ALOT of grief !
Spankie
05-09-2012, 10:45 AM
Geezer is 100% correct
BashamWS6
05-09-2012, 10:51 AM
damn. alright. thanks.
roll bar.. my bad
ssvert99
05-09-2012, 12:39 PM
When i see a 6pt cage on a car, it makes me think of how much of a PITA it is to get in our cars already muchless crawling through a damn jungle gym to get to the front seat.
So...
I was considering buying a 4pt kit and fabricating a lower bent 5th and 6th pt. one that would mount in the normall positions as a regular 6pt cage, but bent the bars to where they almost follow the side of the seat (down the bolster and passed the seat controls.
I figure this would be cheaper than buying a kit that swings open with the door.
will this pass regulations?
thoughts?
That is considered a "pro street" side bar and will not pass tech as far as a certification goes if need be.
Not to say that some tracks may still let you run with it, but the rules are there for your safety, not your convenience.
camscam02
05-09-2012, 01:54 PM
get a swing out, done deal
tektrans
05-09-2012, 02:34 PM
Down bar must pass between the shoulder and elbow of the driver.
You can get swingouts but it's not ideal for a t top car and also for the f bodies because of the lack of a full frame, even with sub frame connectors its just not as rigid.
Orange99Z
05-09-2012, 04:43 PM
I put a 5 point in my car. It's good to 10.0 the same as a 6 point but my passenger doesn't have to climb over a door bar. And yeah, the door bar needs to pass between your shoulder & elbow
Doug G
05-09-2012, 05:50 PM
http://www.skyroadster.com/forums/attachments/f40/30943d1234877186-nhra-rules-roll-cages-nhra-rollbar.gif
wws699
05-09-2012, 11:57 PM
Just do a swing out with a Clevis..
https://www.cachassisworks.com/c-165-side-bar-clevis-sets.aspx
Doug G
05-10-2012, 04:41 AM
Swing outs are the best way to go IMO. Remove the bars until track day if it's your DD ???
BlackScreaminMachine
05-10-2012, 06:46 AM
As long any anyone who gets in the car needs to understand that they cant use the swingout bar as leverage when getting in and out. You'll rip that floor right out of the car. As long as you stick with that discipline you should be fine.
Tekkie is right though, to have it as rigid as possible, making it a solid set up w/o swingouts is the way to go.
Pony Exp.305
05-12-2012, 08:40 AM
subscribed
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