This is for future reference only i dont have any of this stuff, i would just like to knw if you can help. I am planning on what to get in the future when i get an LS1, should i just get LS6 Intake and port it and keep the stock TB and then port it to 90mm or just buy the williams 90mm TB and LSX fast intake?

So its ported intake/TB or buy the 90/90 intake and TB, would the proformance be the same or will the LSX 90/90 config make more power? I know that its pretty expensive "$1,183.99" so how much would proformance/cost be diffrent?

 

If you plan of doing heads and cam then get the 90/90 setup..If you plan on doing boltons and such then get the ls6 with a nice ported stock throttle body..

 

ok thanks i plan on getting heads and a cam prob the Comp cams 224/228 cam, dunno about the heads yet.