1 results for chevy 250 valve cover found in 0.000 seconds

cylinder heads chevy small big block · pro-e computer ... deliver optimum power · three-angle valve job on intake radius seat on exhaust ... excellent intake and exhaust flow valves made from stainless steel with bronze ... valve guides for added strength small block ... chevrolet · heavy duty valve springs insure high rpm reliability and ... high output performance part 300-552-1 valve angle 20 intake runner volume 184cc ... 28 h2o intake 223 exhaust 173 intake valve diameter 2.02 exhaust valve diameter 1 ... .500 exhaust port location stock valve valve aluminum rocker rocker heat valve ... gaskets earl s 29d03berl or equivalent valve cover gaskets earl s 29e03berl or ... note 425 lb/ft 4250 rpm torque 300.0 250.0 3500 4000 4500 5000 5500 6000 6500 ...