Callies Apex Series Crankshaft - 4.000 in Stroke - Internal Balance - 58X Reluctor - Forged - 1-Piece Seal - GM LS-Series KLOKL-311 built with -8AN male fittings

built with -8AN male fittings and includes 2 each -8AN x 1/2" barb fittings

Duration 279 / 293

1964-1972 Oldsmobile Cutlass CID 502

With V3 - Business Band Radio Radio

1992-1998 GMC C1500 Suburban

Callies Apex Series Crankshaft - 4.000 in Stroke - Internal Balance - 58X Reluctor - Forged - 1-Piece Seal - GM LS-Series KLOKL-311 built with -8AN male fittingsProduct Description: Crankshaft Apex Series 4. 000 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