get a new cam and ditch that TPI!
Cam - $200
Holley stealth ram ~ $500
Headers - 300? (actually ive never priced)
Worked heads - 400 $
Does anyone know if 86 vettes got the Aluminum L98 heads? If so, they have alot of potential.
I wouldent mess with the cold air stuff or the hypertech crap. You can make your own cold air kit for pennies on the dollar and the hypertech stuff does nothing.