Manley Stainless Exhaust Valve - 1.625 in Head - 5/16 in Valve Stem - 5.640 in Long - Small Block Chevy B&M 1/2 in Head

1/2 in Head

2000 Series

1964-1978 Pontiac Catalina

Pair of 50 Series Delta Flow Performance Mufflers

1-3/4'' Clamp for Suspension Limit Chains

Manley Stainless Exhaust Valve - 1.625 in Head - 5/16 in Valve Stem - 5.640 in Long - Small Block Chevy B&M 1/2 in HeadManley Valve Exhaust, Valve S D 1. 625,+. 700. Product Description: Exhaust Valve 1. 625 in Head 5 16 in Valve Stem 5. 640 in Long Stainless Small Block Chevy Manley Performance high performance and racing engine parts have been powering winners since 1966! Manley Budget Replacement Valves are better than stock valves. Manley Budget Performance Valves are for the value conscious engine builder. Manley Street Master Valves are excellent for mild