K1 Technologies crankshafts offer world-class performance at an affordable price. Our crankshafts are made from 4340 forged steel and core hardened to reduce stress and optimize tensile strength. Each crank is designed with counterweights placed for optimal load reduction and ease of balancing.
FEATURES
- 4340 Forged Steel Toughness and resistance to impact
- Core hardened using nitride hardening process Less chance of running deformation
- Magnetic Particle Inspection Ability to see flaws that may cause s stress riser
- Straight oiling to journals Alleviates issues with rod bearing failures
- Stress relieved No bending or distortion in the engine.
- Exceptional journal finish Longer bearing life
- Wide Pin-End Widths Supports wrist pin to minimize failures
- Reluctor wheel included (where applicable)
- Concentric journal machining
- Cam-cut for improved performance
- Gun-drilled rod and main journals
- Exceptional journal finish
- Crank keyways cut to match OEM locations
Application:
- 1970-2000 CHEVROLET 454 BIG BLOCK
- 1970-1975 CHEVROLET BEL AIR V8 7.4
- 1970-1972 CHEVROLET BISCAYNE V8 7.4
- 1973-1973 CHEVROLET BLAZER V8 7.4
- 1975-1980 CHEVROLET C10 V8 7.4
- 1973-1974 CHEVROLET C10 PICKUP V8 7.4
- 1973-1980 CHEVROLET C10 SUBURBAN V8 7.4
- 1990-1993 CHEVROLET C1500 V8 7.4
- 1975-1986 CHEVROLET C20 V8 7.4
- 1973-1974 CHEVROLET C20 PICKUP V8 7.4
- 1973-1986 CHEVROLET C20 SUBURBAN V8 7.4
- 1991-2000 CHEVROLET C2500 V8 7.4
