Callies Performance Products Magnum Crankshaft 3.875 Stroke X 2.100 Pins X 400 Main
Part Number: SAM-21A-MG
Callies Performance Products Magnum Crankshaft 3.875 Stroke X 2.100 Pins X 400 Main
$3,053.00
1 in stock
1 in stock
Description
Engine Stroke: 3.875 Inches
Crank Material: Forged 4340 Steel
Engine Balance: Internal
Rear Main Seal Style: 2 Piece
Lightened: Yes
Requires Narrow Bearings: Yes
Rod Bearings Included: No
Main Bearings Included: No
Rod Journal Diameter: 2.100 Inches
Main Journal Diameter: 2.648 Inches
Crank Snout Style: Small Block Chevy
Suggested Rod Length: 6.000″
