Chevy BBC 454 1Pc Late Gen 5 & 6 1991 - Up Black Finned Aluminum Oil Pan The Speedmaster shift selector shaft

The Speedmaster shift selector shaft uses an O-ring to prevent leakage from GM TH400 cases

that have a 4bolt pattern

all components are hand fit and assembled in USA for the ultimate in precision fit and finish

and have a maximum pressure of 7 psi with an externally accessible pressure relief valve

Aluminum Roller Rocker Arms 1

Chevy BBC 454 1Pc Late Gen 5 & 6 1991 - Up Black Finned Aluminum Oil Pan The Speedmaster shift selector shaftThe oil pan serves as the reservoir for the engine's oil. It is designed to hold the amount of oil that is needed to lubricate the engine when it is running, plus a reserve. The oil pan helps to cool the oil thru its contact with the outside air. Dress up your oil system with a oil pan from PCE.