Big Block Chevy Polished Aluminum Timing Cover - Gen 6 Without Pump Drive Hole (Use Seal #300-16872)
These beautifully polished cast aluminum timing covers are perfect for any performance engine.
Each cover is CNC machined to provide an excellent seal and their rigid construction assures your camshaft stays where it should.
Does not fit Double Roller Timing Chains.
Back utilizes O ring seal