1stGlance

Mo or KS I live right between them in Parkville

I want to instll heads / cam looking for suggestions - good trustworthy shop near kansas city area.
Suggestions for cam would be welcomed - also heads AFR205 or 225?
I am looking for at least 450 RWHP with fairly good daily driver manners. Initially all nar=tuaral - but am considering adding STS turbo later.

currently have LS6 plenum/intake with shorty BB headers
"free flow" exhaust. Older Donaldson air-cleaner free-fow type intake. Modified MAF (from West-Coast -corvette) not sure about its size.

1stGlance

tt no one near Kansas City or Mo ?

TripleBlack98

Try MC Racing in Merriam Kansas, just on the southwest side of KC. I had them tune my car after my h/c and bolt ons, but my son and I installed everything. If you're looking for 450 rwhp you're going to have to get rid of those shorties and go for long tubes as well as an aggresive h/c combo. You said that you may be looking at an STS upgrade in the future, just be advised that if you start out with an aggresive H/C package, you are going to have to change at least the cam and possibly the heads depending on the compression ratio you start out with. I laid down 462 rwhp and 405 rwtq with my mods.
Mods are in my sig.