Manley Pro=Series Forged Steel Crankshaft - 3.48 in Stroke - Internal Balance - 2-Piece Seal - Small Block Chevy 1311111 25" throttle body butterflies without

25" throttle body butterflies without a spacer or modification

Precision MachinedRussell® Performance Products is the leader in advanced fluid transfer systems

simply pour in Max Shift for an instant upgrade

1964-1972 Chevrolet Biscayne

which makes our products easier to use and more accurate

Manley Pro=Series Forged Steel Crankshaft - 3.48 in Stroke - Internal Balance - 2-Piece Seal - Small Block Chevy 1311111 25" throttle body butterflies withoutManley Crankshaft, CRANK 4340 FORGE 3. 480 STROKE. Product Description: Crankshaft Pro Series 3. 480 in Stroke Internal Balance Forged Steel 2 Piece Seal 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