Which Fast Intake? 92MM OR 102MM
#1
Which Fast Intake? 92MM OR 102MM
I was looking online and there's two options; either a fast 92mm or 102mm. I have a 99 ls1 trans am bored 20 over and it's got an F1A procharger on it with all forged internals and i plan on running 20psi boost. I am unsure which intake to get though. The 92 or 102?
#2
Fast and boost do not go together. Way too many horror stories about those manifolds splitting apart under boost. Keep it standard or go with a holley, proflo or a single plane with a elbow if you must have maximum performance.