Eagle Crankshaft - 4.000 in Stroke - External Balance - Cast - 2-Piece Seal - Big Block Chevy R1-G Includes exhaust manifold studs and

Includes exhaust manifold studs and nuts for a proper installation to the H-pipe

especially on unleveled surfaces

Also fits Oldsmobile 1966 to 1972 Cutlass F-85 and 442 models with a 6 or 8 cylinder engine and a Saginaw manual transmission without a console

The user can then select between tWe've different rpm limits by simply turning the knob

a master kit contains a complete screw kit and hardware assortment to thoroughly overhaul your carburetor

Eagle Crankshaft - 4.000 in Stroke - External Balance - Cast - 2-Piece Seal - Big Block Chevy R1-G Includes exhaust manifold studs andEagle cast crankshaft is an upgrade from an O. E. crankshaft. Recommended for use in pump gas, naturally aspirated, non competition road cars. Vehicle Applications: 1961 1972 Chevrolet Biscayne 1968 1980 Chevrolet C10 Suburban 1968 1986 Chevrolet C20 Suburban 1969 1986 Chevrolet C50 1970 1975 Chevrolet Monte Carlo 1973 1974 Chevrolet G30 Van 1975 1980 Chevrolet C10 1986 1996 Chevrolet P60 1989 1991 Chevrolet R2500 Suburban 1991 2000 Chevrolet C3500HD