you can go with either the comp cams or crower cams.. both companies make supercharged cams. i went with a stage 3 crower (still waiting to be installed) but i've heard nothing but good about them. you'll also want to get high rev springs and titanium retainers; i know crower also has a package for that as well. as far as heads go, the best price i've found is patriot performance stage 2 heads @ $1295. yes it's true you can get 600+ horse on stock heads.. but why not let them flow more and get even more power? dont know if you want to go this route or not either, but fox lake has their P-51 intake coming out sometime this year (been waiting since march) which is supposed to put down some nice numbers. switching your MAF will help too; depending on what supercharger/turbo you plan on getting will determine if you need a blow through MAF or not.