Quote Originally Posted by techinspector1 View Post
What you need is an NHRA Rulebook, it has all the SFI requirements in the back of the book. And by the way, SFI stands for SEMA Foundation, Inc. SEMA stands for Specialty Equipment Marketing Association. Summit has 'em for sale.....
http://www.summitracing.com/parts/sum-nhrarb/overview/
.

I'm always learning! Thanks, Tech - you probably wrote a lot of this manual, eh?