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OPGI Price: $499.95
Part Type: (P) High Performance, designed to improve performance
Sold As: EACH
2018 Riviera Catalog Page: 188
This timing chain cover is designed to be an excellent replacement for original equipment used on all 400-430-455 Buick V8 engines. The cast housing features machined oil passages that are slightly larger than stock as well as radiused transitions for improved flow. A crank trigger provision is incorporated into each cover and oil is kept inside the engine with a modern neoprene crankshaft seal. The oil pump location has been slightly repositioned to allow clearance for a double-roller timing chain if so desired. Sold per each, this cover is ideal for your engine build-up.