jlrz28

iTrader: (7)

I have a 2000z28 will I see any improvements with either of these? Mods are Vig3200, Mac headers, freemods.

Thanks

Durien

absolutely....
those 2 (ls6 intake and ported TB) are two great bolt-on mods

you can look at anywhere from 12-18+RWHP between the two..

i got a about 8RWHP/8LBTQ with increase with an ls6 intake.. with no tuning and no PCM learning time

Turo

iTrader: (23)

the ls6 intake is definitely worth it. for throttle body, dont buy one just port the one you have.

Sniper33

Right, don't spend the money on a new TB, just port your own. Get the LS6 intake. It'll net you good gains now, and bring you more gains if you add H/C, etc.