3 results for exhaust manifold bolts found in 0.000 seconds

threaded inserts in rocker studs and exhaust manifold bolt holes for superior ... and earlier engines with 7/16 head bolts no exhaust crossover port description ... 50 state legal design includes an exhaust crossover passage for emissions ... features 170cc intake port and 60cc exhaust port volumes utilizes 1.60 and 2.02 ... covers designed for the 87-up intake manifold bolt pattern and either tbi or tuned ... injection systems 165cc intake and 60cc exhaust ports description part no sb chevy ... c.i.d engines with vortec style intake manifolds e-tec 200 heads have 200cc rectangular ... intake ports and 78cc exhaust accepts standard or centerbolt valve ... covers exhaust ports exit .200 higher than standard ... heads but work with most stock manifolds description e-tec 200 for sb chevy ...

threaded inserts in rocker studs and exhaust manifold bolt holes for superior ... stainless steel 2.02 intake and 1.57 exhaust valves description 97-later gm ls1 4.8l ... chamber with 171cc intake ports 83cc exhaust ports volume improved flow by 12 over ... intake ports flow 290 cfm and exhaust flows 217 cfm at .600 lift features 1. ...

threaded inserts in rocker studs and exhaust manifold bolt holes for superior ... 8552 head bolt kit or stock 7/16 head bolts required for 289-302 engines ... applications both heads have ram air iv exhaust port flanges description #60579 street ... allow the use of stock 7/16 ford head bolts on edelbrock performer performer 5.0 ...