Fast 78mm throttle body?
I am interested in upgrading my stock 2001 LS1 throttle body,
I like the FAST 78MM
I will still be using my stock 2001 LS6 intake,
i need to know a few things, what is the size of the mouth-opening of my stock ls6 intake, and what is the size of my stock throttle body,
and not the front of it , the back where is mates up to the intake,
does the 78mm T-body match the stock intake mouth-opening?
how much extra power can i see by installing the FAST 78mm
thanks for all your help
Last edited by orangeapeel; Mar 1, 2006 at 11:33 AM.


