SFI 10.1B - chasing a copy

Hi guys

Does anybody have a copy of SFI 10.1b Funny Car/Altered Chassis. I know it's old, but I am looking at a car that was made to that, and the rules require 10.1c - need to know the difference.

PC

 

well if you want to work backwards the current spec is 10.1E and adds/sets a spec for the bar across the front of the driver's seat

10.1D added the small 1" helmet wrap around bar

so unless someone has the B copy... working back those two versions will give you a 'C' chassis