Callies Apex Series Crankshaft - 4.125 in Stroke - Internal Balance - 58X Reluctor - Forged - 1-Piece Seal - GM LS-Series DeatschWerks which does not allow for

which does not allow for any adjustment and consequently there is no consideration for different cam sizes or other modifications to the engine block and heads

1962-1968 Volvo 122

1991-1991 Buick Roadmaster

1964-1967 Chevrolet Chevelle CID 364 CC 5967 6

1/4 in NPT Return Port

Callies Apex Series Crankshaft - 4.125 in Stroke - Internal Balance - 58X Reluctor - Forged - 1-Piece Seal - GM LS-Series DeatschWerks which does not allow forProduct Description: Crankshaft Apex Series 4. 125 in Stroke Internal Balance 58X Reluctor Forged Steel 1 Piece Seal GM LS Series Sold Individually Callies Performance Products began manufacturing high performance crankshafts in 1989. With many years of engineering and employee experience, Callies has grown to be the industry leader for innovative product design. Callies Performance Products takes pride in staying ahead of the competition with the