ok, i have an 01 blazer 4.3 and its bone sock. i am wanting power and i am already getting the cai with heat sheild and catback exhaust. im thinking about headers but i have'nt found a source of significant power gains. i need to know what kind of cam kit i can get thats not too exspensive i can defiantly notice the gains. this is my daily driver though so nothing too extreme.