Spin FAST installed pics
Tech Contributor
Joined: Mar 2003
Posts: 12,094
Likes: 197
From: Colorado Springs, CO
St. Jude Donor '08-'09-'10-'11
The MAP sensor is on the back of the LS1 manifolds and thus it needs to be moved to the front of the FAST to where the LS2 has it or extend the wire and make an even bigger cut into the firwall to fit it.
Last up is the fuel rail mounting that simply uses oversized washers to overlap the the hold down points.
Porting up to doubles the power gains.
Its worth the trouble because the gains can be as much as headers.
