Callies Energy Engine Block - 4.315 in Bore - 10.725 in Deck - 4-Bolt Main - 2-Piece Seal - Gen II Hemi SP115BK 315 Grade stainless steel line

315 Grade stainless steel line has been double annealed for easier bending and flaring

Designed for off-road and dirt forms of racing

Product Features:

4140 Chrome-moly Internals

between tire and frameAir Lift Company has been developing air spring suspension products for more than 50 years

Callies Energy Engine Block - 4.315 in Bore - 10.725 in Deck - 4-Bolt Main - 2-Piece Seal - Gen II Hemi SP115BK 315 Grade stainless steel lineProduct Description: Engine Energy Bare Block 4. 315 in Bore 10. 725 in Deck 4 Bolt Main 2 Piece Seal Iron Gen II Hemi 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 latest high