I have a ls1 with mti stage 2 ported heads a eps 222 224 596 598 cam the compression is a lil over or around 11 to 1 I have an ls6 intake on it now how much would a fast or an aftermarket intake help? It made 396 at the tires on a conservative tune. I was thinking about getting a 102 intake and running a 95mm throttle body and mass air do you think this will help? Thanks for your help

 

I think you would get 10-15 hp but is it worth the price?

Only you can answer that question.

 

I would think a bigger cam would get you bigger gains for a lot less cash.

-Geoff

 

thanks for your help.. Do yall have any ideas on what it should run with the set up I have 3000 convertor and 3.42 gears.. Played with it 1 time with some plain tires and a green track spun close to 70 feet and ran a 8.6 lol it ran 8.3 stock just wondering and again thanks for your help..

Frankie

 

Get some MT Drag Radials 275/40/17 run them on the street at 30psi at the track between 20-25psi.