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K1 Technologies Forged Crankshaft; 6 Bolt Flange CHRYSLER 340 SM BLOCK


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Part #: 007BAO400
Notes: Forged Crankshaft
6 Bolt Flange
Please contact us for pricing & more information.

Specs

Bob Weight 1850 grams
Main Journal Diameter 2.5in
Minimum Rod Length 6.123
Rod Pin Diameter 2.125in
Stroke 4.000in
Weight 58lbs

All Fitments

CHRYSLER
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1968 - 1973 340 SMALL BLOCK ALL ALL ALL ALL ALL ALL
DODGE
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1970 - 1973 CHALLENGER ALL ALL 5.6 ALL ALL ALL
1970 - 1973 CHARGER ALL ALL 5.6 ALL ALL ALL
1970 - 1973 CORONET ALL ALL 5.6 ALL ALL ALL
1968 - 1973 DART ALL ALL 5.6 ALL ALL ALL
1972 - 1973 POLARA ALL ALL 5.6 ALL ALL ALL
PLYMOUTH
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1968 - 1973 BARRACUDA ALL ALL 5.6 ALL ALL ALL
1971 - 1971 BELVEDERE ALL ALL ALL ALL ALL ALL
1970 - 1973 CUDA ALL ALL 5.6 ALL ALL ALL
1970 - 1973 DUSTER ALL ALL 5.6 ALL ALL ALL
1968 - 1973 ROADRUNNER ALL ALL 5.6 ALL ALL ALL
1968 - 1973 SATELLITE ALL ALL 5.6 ALL ALL ALL
1968 - 1973 VALIANT ALL ALL 5.6 ALL ALL ALL

Product Description

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

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