Edelbrock Stainless Steel Exhaust Valves for Victor Big Block Chrysler Cylinder Heads Set of 8

The Edelbrock #93777 Exhaust Valves are 1-piece, swirl-polished, hardened tip stainless steel valves with undercut stems for increased flow. Hard-chromed valve stems are 11/32" except where noted. The Edelbrock #93777 Exhaust Valve is a 1.81" 1-piece, swirl-polished, hardened tip stainless steel valve with undercut stems for increased flow. Fits Edelbrock #77919, #77929, #77939 & #77949 Cylinder Heads. Overall Length: 5.100". Set of Chrysler:Big-Block B-Series:383 (6.3L)/400 (6.6L);Chrysler:Big-Block RB-Series:413 (6.8L)/426 (7.0L)/440 (7.2L)

• Increased Flow