Manley GM LS 4340 Forged Crank 4.000 Stroke w/ 58T R/W 7000BK Top clamps unbolt quickly for

Top clamps unbolt quickly for easy radiator removal

1964-1965 Dodge 880

8-Point Main Hoop for 1967-69 F-Body

060" Round Gasket Bore

Cataclean does not alter the fuel composition

Manley GM LS 4340 Forged Crank 4.000 Stroke w/ 58T R/W 7000BK Top clamps unbolt quickly forProduct Description: Crankshaft Pro Series 4. 000 in Stroke Internal Balance Forged Steel 1 Piece Seal GM LS Series Sold Individually Manley Performance high performance and racing engine parts have been powering winners since 1966. Since our inception in March 1966, Manley Performance Products has been at the forefront of the high performance automotive industry. Founded by gearhead Hank Manley shortly after his graduation from Brown University, our