largest throttle body?
Im doing a ls1 build i have the stock ls1 short block 243 heads that i will diy PP , tick stage 2 truck cam 223/230 .610"/.609" 111+4 LSA and i have a 5.3l intake manifold sitting around. its going into a truck so hood clearance is not an issue.would it be better to ditch this intake and try to get a TBSS intake?
Last edited by rhino200099; Dec 5, 2013 at 04:52 PM. Reason: added cam

