Holley 21-152 Timing Chain Cover

Holley’s Mid-Mount complete accessory system has all accessories pulled in tighter than other accessory drives. Among the many swap friendly features is the bracket-less assembly that actually mounts all accessories to the water pump directly.

• Ideal enhancement for Chevrolet Performance crate engines utilizing plastic timing chain covers
• Available for EFI with crank sensor provisions and carbureted applications without crank sensor provision
• Equipped with an over-molded FKM oil seal mitigating concerns of seal spinning at high temperatures a common issue with other aluminum timing covers
• Timing indicator cast into the cover Designed for use with 8″ Vortec balancers and other popular 8″ aftermarket balancers
• Compatible with both stock and aftermarket water pumps
• Includes high-quality gasket corrosion-resistant E-coated hardware and dowel pins
• Offered in Natural Cast and Satin Black finishes