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voltdr · 06-02-2008, 11:11 PM

Depends on the speed you will run. If over 135 you need to follow the rules for SG. Then it also depends on the ET of the car. Different rules for 8.50 or 7.50 etc. Also you can only MIG mild steel. If using CM it must be TIGged.

06-02-2008, 11:11 PM	#2
voltdr Senior Member Join Date: Jan 2008 Location: Texas Posts: 706 Likes: 77 Liked 100 Times in 51 Posts	Re: Roll Bars Depends on the speed you will run. If over 135 you need to follow the rules for SG. Then it also depends on the ET of the car. Different rules for 8.50 or 7.50 etc. Also you can only MIG mild steel. If using CM it must be TIGged.