Crower E95137X4 Enduro Big Block Chevy Crankshaft 4.50 Stroke

Crower produces camshafts, crankshafts, connecting rods, and valve train components for a wide range of racing and performance applications, from the dragstrip to off-road. With a variety of options and materials, Crower is likely to have a solution to fit your particular need. These Crower Enduro crankshafts will handle the horsepower of today's engines. They feature a 4340 NT forging, straight shot oiling, jumbo 1/8 in. radii, and a counterweighted correct design. The heat treating of the Crower Enduro crankshafts makes them stronger and more reliable throughout the entire rpm range. Available in your choice of 2 or 4 lightened holes, Crower Enduro crankshafts are an excellent foundation for your performance engine.

Rear Main Seal Style:2-piece
Engine Stroke (in.):4.500 in.
Crankshaft Material:Forged 4340 steel
Engine Balance:Internal
Lightened:Yes
Requires Narrow Bearings:Yes
Rod Bearings Included:No
Main Bearings Included:No
Rod Journal Diameter (in):2.200 in.
Main Journal Diameter (in):2.749 in.
Crankshaft Snout Style:Standard