Eagle Chevrolet 400 Small Block 3.75in Stroke Internal Balance Cast Crank Shaft

Eagle cast crankshaft is great alternative to and an upgrade from an O.E. crankshaft. .092" fillet radiuses mean in increase in strength, but O.E. Replacement bearings can still be used. Recommended for use in pump-gas, naturally-aspirated, non-competition road cars. Cast Crank - Chevrolet 400, INTERNAL BALANCE. Crankshaft must be balanced to match your specific Rods and pistons. CHEVY 400