Part Number:
CS-5980-D

Compstar BB Chevy 572 598 Rotating Assembly 10.2:1 Diamond Pistons

BBC 572 580 598 Rotating Assembly, Compstar Crankshaft 4.500, Compstar H Beam Rods 6.700", H Series Bearings, Diamond Pistons -3 flat top, File Fit Rings, 2 Piece Rear Main Seal, Tall Deck

$3,656.95
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⚠ PROP 65 WARNING
⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.
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Callies Compstar rotating assembly kits offer quality and reliability you can count on. Featuring fully forged crankshafts, connecting rods and pistons these kits are designed to make horsepower. Conservatively rated to support 1400 horsepower applications. Higher horsepower applications please contact us for kit option upgrades.

  • Callies Compstar Crankshaft, 4340 Forged Steel, 4.500 Stroke, 2 Piece rear main seal (Gen IV) Centercounterweights
  • Callies Compstar 4340 H beam rods with ARPL19 Rod bolts
  • Diamond Pistons, 2618 material, .185 wall wrist pins (1.245 C/H)** Clears 2.300 Intake valve
  • Performance file to fit ring set, 1/16 1/16 3/16 ring package
  • High performance H series main and rod bearings included
  • Internal balancing is required before installation*
  • Compression ratio w/112cc chamber: 10.6
  • Compression ratio w/118cc chamber: 10.2
  • Compression ratio w/121cc chamber: 10.0
  • Fits Tall Deck kit, 10.200

    **Pistons fit conventional 24 / 26 degree cylinder heads**

  • More Information
    CNC Part Number CS-5980-D
    Price $3,656.95
    Sold As Kit
    Manufacturer's Part Number CS-5980-D
    Brands Callies, Compstar
    Part Types Engine Rotating Assembly Kit
    Departments Parts
    Vehicle Make Chevy BB
    Balanced Assembly No
    Balance Type Internal
    Crankshaft Material 4340 Forged Steel
    Crankshaft Stroke 4.500
    Piston Brand Diamond
    Piston Type Flat Top
    Rod Length 6.700
    Rear Main Seal 2 Piece
    Piston Material Forged
    Custom Notices ⚠ PROP 65 WARNING

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