thanks guys! looks like a no-brainer, I'll be picking up the 511 kit, is there something else I should buy like engine girdles? As for cams should I get a custom grind for what i want? Are roller rockers and lifters worth the extra money? Whats the most important thing to look for in a cam valve lift? also what ratio should I get for the street? 1.5? 1.6? thanks again