The Edelbrock #93664 Exhaust Valve is a 1.76" 1-piece, swirl-polished, hardened tip stainless steel valve with undercut stems for increased flow. Fits Edelbrock #60669 & 60689 Cylinder Heads. Overall Length: 4.960". Set of 8 Valves.

This Part Fits:

Year	Make	Model	Submodel
1971-1974	Chevrolet	Corvette	Base