Fast intake..LS1.......102MM.
Thread Starter
Instructor
Joined: Dec 2018
Posts: 146
Likes: 12
From: Houston Texas..
Fast intake..LS1.......102MM.
ok here we go, want to put a Fast 102mm intake on my 99 LS1....Any repiping or cutting or is this just going to be a walk in the Park?..Thank.................John....... ......
Burning Brakes
Joined: Dec 2017
Posts: 755
Likes: 272
FAST 92mm would suffice with the mods you have. The 102mm may require modifying the cowl for clearance and/or shortened engine mounts. In addition to that, 102mm have been known to cause challenges with tuning, especially with a larger cam (more overlap). The 243 heads, even if they’re ported, don’t flow enough to fully benefit from the 102mm, in my opinion.
