straight center intake bolts except vortec 3 1987-1989 gm trucks 4 use p/n 8004 ... camshaft kit does not include new lifters 7 available hand-polished p/n 8240p ... hand-polished add a p to end of part number 11 available hand-polished p/n ...
straight center intake bolts except vortec 3 1987-1989 gm trucks 5 use p/n 300-49 ... camshaft kit does not include new lifters 7 available hand-polished p/n 8240p ... hand-polished add a p to end of part number 11 available hand-polished p/n ... and exhaust system applications 19 lifters not included 20 early-model with ...