Just put two new head gasket on motor had tiny hole in them. Created by brandon-lee. Cars & Trucks - Oldsmobile - Cutlass Supreme - 1983 Oldsmobile Cutlass Supreme

Intake manifold back two ports block is that normal for 83 cutlass supreme 3 8

January 2021 1 41 Report

Intake manifold back two ports block is that normal for 83 cutlass supreme 3 8

Just put two new head gasket on motor had tiny hole in them

Cars & Trucks - Oldsmobile - Cutlass Supreme - 1983 Oldsmobile Cutlass Supreme

Yeah. Some people block them off whe they are swithching the pipes from single to double or vis versa