Part Number:
CS-5987-SRP

Compstar BB Chevy 572 580 588 Rotating Assembly, 11.3:1 SRP Pistons

BB Chevy, 572 580 588 Rotating Assembly Kit, Compstar Crankshaft 4.500, Compstar H Beam Rods 6.535", H Series Bearings, SRP Pistons +17cc Dome, File Fit Rings, 2 Piece Rear Main Seal, Tall Deck

$3,107.95
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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 1000 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) Center counterweights
  • Callies Compstar 4340 H beam rods with ARPL19 Rod bolts
  • SRP Pistons, 4032 material, .150 wall wrist pins (1.395 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
  • Rotating assembly kit has not been balanced
  • Compression ratio w/112cc chamber:
  • Compression ratio w/118cc chamber: 11.3:1
  • Compression ratio w/124cc chamber: 
  • Fits Tall Deck kit, 10.200

    **Fits 24/26 degree open chamber cylinder heads**

  • More Information
    CNC Part Number CS-5987-SRP
    Price $3,107.95
    Sold As Kit
    Manufacturer's Part Number CS-5987-SRP
    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 SRP
    Piston Type Dome
    Rod Length 6.535
    Rear Main Seal 2 Piece
    Piston Material Forged
    Custom Notices ⚠ PROP 65 WARNING

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