Produktbeschreibung
Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, Standard Snout, Mopar, Small Block, Each
Rear Main Seal Style: _2-piece
Engine Stroke (in): _4.000 in.
Crankshaft Material: _Forged 4340 steel
Engine Balance: _Internal
Lightened: _No
Requires Narrow Bearings: _No
Rod Bearings Included: _No
Main Bearings Included: _No
Crossdrilled Mains: _Yes
Crankshaft Snout Style: _Standard
Quantity: _Sold individually.
Exceptional quality at a reasonable price.
These forged 4340 steel crankshafts from Eagle Specialty Products are great for high-performance applications. They feature non-twist forging, go through a multi-stage heat-treatment process, and are stress-relieved and shot-peened. These cranks are X-rayed, magnafluxed, and sonic tested, so you know you're getting a top-quality piece. Each crankshaft has cross-drilled and chamfered oil holes for improved oiling, a .125 in. radius on rod and main journals for increased strength, and the journals are precision-ground and micro-polished to less than 5 RA. A target bobweight of +/- 2 percent greatly reduces balancing time.
