Holley Cast Aluminum Timing Chain Cover - 21-150 Drop Ship and 12846ERL regulators

and 12846ERL regulators

1951-1952 GMC 100 Pickup

Plates are available for use with stock small-block Chevy engine mounts to place the engine and transmission in the stock location or move it forward 1/2

WITHOUT Quadrasteer 2005-2006 GMC Sierra 1500 HD Crew Cab

Holley Cast Aluminum Timing Chain Cover - 21-150 Drop Ship and 12846ERL regulatorsOverview: Holley now offers a solution to the plastic OEM timing chain covers on 1996 up Vortec Small Block Chevy engines. Our cast aluminum timing chain covers are an excellent upgrade from the OEM part, offering the superior durability of an aluminum part with improved functionality. These cast aluminum covers feature timing indicators molded into the body and are available with or without a crank sensor provision to accommodate both carbureted and