Part# 11513. Manley Valves. Buick Severe Duty. 11/32" Stem.
Manley 11513-1, One Natural Stainless Sbc S/D 1.600In Exhaust Valve Performance
Manley 11513 1 Severe Duty 1 600 Exhaust Valve For Small Block Fits For
Manley 11537-8 Severe Duty, Head 1.625, 11/32” Stem, Stainless Valve SBC, Used
11565 1 Manley 115651 Stainless Steel Valve
Manley Custom Stainless Steel Valve 2.160 HD 5.700 Length
