Edelbrock 389-455 Pontiac Head Gasket Set for Use w/ Perf RPM Heads ZERO_PRICE The stock expansion tank isn't

The stock expansion tank isn't exactly designed to be aesthetically pleasing either

positive engagement

This system features the aggressive ATAK(r) sound without any drone

Durable and lightweight

Edelbrock 389-455 Pontiac Head Gasket Set for Use w/ Perf RPM Heads ZERO_PRICE The stock expansion tank isn'tManufacturer Part # : 7382 Market Description The Edelbrock #7382? head gaskets provide the best sealing solution and are matched to Edelbrock cylinder heads for optimal performance. Edelbrock relies on industry leading head gasket manufactures to ensure our head gasket sets will provide the best fit and sealing properties when used with Edelbrock aluminum cylinder heads. Edelbrock head gaskets are manufactured from high density materials and feature