clutch1

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....... ......

Not4spd

No piping or recutting from my understanding should have to happen. Why 102? What mods do you have?

clutch1

Have big cam, 243 heads, full exhaust,Zo6 intake, modified throttlebody...

wscott62893

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.

clutch1

Thank you Scott, thats what I need to hear....

smitty2919

Dorman LS2 for $400

feeder82

One of my friends has the 102, Hinson motor mounts were needed to clear the cowl