Compstar 4.200 Stroke Crankshaft Gen III Hemi 5.7L,6.1,6.2,6.4


Every aspect of this crank has been meticulously engineered. Beginning with a post that is dual keyed to securely locate supercharger drive pulleys, and ending with journals that are super finished. For ease of assembly, rod journals are standard SB Chevy diameter and width. Counterweights have been profiled for 6.125 inch connecting rods.

Compstar Hemi’s are manufactured from 4340 steel and when machined to a 4.050 stroke and installed into a 6.1 liter block this Compstar crank will achieve 426 CID, and with a 5.7 liter block 392 CID is created. For improved crank case ventilation and reduced weight, main journals are gun drilled.

All Compstar Hemi’s are shipped with billet timing wheel installed.

  • Counterweights profiled for 6.125 inch connecting rods
  • Manufactured from 4340 steel
  • Rod journals are standard SB Chevy diameter and width 2
  • Stroke: 4.200
  • Main: 2.559
  • Pins: 2.100

    Conversion spacer required for 6.2L and 6.4L motors.

    Dropships direct from manufacturer.

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    • Model: Callies Compstar YY12E48CS Crank
    • Shipping Cost: 40lbs
    • 1 Units in Stock
    • Manufactured by: Callies Performance

    This product was added to our catalog on Wednesday 06 June, 2018.

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