Engine Header Gasket Set Big Block Chevy Square Port Aluminum Material Pair Proform Engine Oil Pan Pickup O-Ring Secured Bore Mounting

O-Ring Secured Bore Mounting

Pinion Depth Setting Tool

310 Inch Piston Bore

High Performance Model With Thermostat

Engine Header Gasket Set Big Block Chevy Square Port Aluminum Material Pair Proform Engine Oil Pan Pickup O-Ring Secured Bore MountingPROFORM soft conforming aluminum gaskets easily conform to the collector flanges for a superior seal. Durable, theft resistent clamshell packaging. Each kit comes with 2 gaskets. Sold as a pair. Product Details: Engine Header Gasket Kit Fits Big Block Chevy Engines With 2. 125 x 2. 125 Inch Square Exhaust Ports Made From Soft Conforming Aluminum Material Easily Mates And Conforms To The Surface Of Exhaust Headers Provides A Great Seal Each Time Sold