Edelbrock #9318 Exhaust Valve is a 1.68" 1-piece, swirl-polished, hardened tip stainless steel valve with undercut stems for increased flow. Fits #60519 Cylinder Heads Overall Length: 4.780". Set of 8 Valves Warranty
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...
The Edelbrock #93772 Exhaust Valve is a 1.76" 1-piece, swirl-polished, hardened tip stainless steel valve with undercut stems for increased flow. Fits Edelbrock #60679, #60699, #61669 & #61649...