BTR Forged GEN V Crankshaft - 4.000" Stroke - 58X Reluctor

BTR's GenV LT Premium, 4340 Forged  4.00" stroke Crankshafts are available for the weekend Cars & Coffee crowd or to the Die-hard Grudge racers. Each crank is Core-Hardened using Nitride for improved strength, bearing life and size tolerances held to +/-.0002". BTR  4.000" stroke crankshafts include a 58 tooth Reluctor wheel. A standard wet sump snout and 8-bolt rear flange will allow you to bolt on your factory balancers & flywheels/flexplates or the many aftermarket pieces offered.
FEATURES:
- 2.100 rod journal diameter
- .125" radius on both the connecting rod journals and main journals for increased strength
- Chamfered oil holes for improved oiling
- Leading edge chamfer and radius on counterweights
- BTR balanced rotating assembles are available!
NOTE: BTR Gen V LT crankshafts require a modified, chamfered end lower timing chain sprocket designed for use with aftermarket Gen V crankshafts - PART #
BTR31216