Engine Header Gasket Set Big Block Chevy Square Port Aluminum Material Pair Proform Scale high-output motor spins the engine

high-output motor spins the engine over faster than stock starters

Fits Small Block Chevy Engine Cylinder Heads

Wireless Mini Digital RPM Shift Light

unless stated otherwise

Features A Knurled End For Better Grip

Engine Header Gasket Set Big Block Chevy Square Port Aluminum Material Pair Proform Scale high-output motor spins the enginePROFORM 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