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.

Description

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**

Specifications

More Information
CNC Part Number	CS-5980-D
Price	$3,656.95
Manufacturer's Part Number	CS-5980-D
Brands	Callies, Compstar, Diamond
Part Types	Engine Rotating Assembly Kit
Departments	Parts
Vehicle Make	BB Chevy
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	2618 Forged
Custom Notices	⚠ PROP 65 WARNING

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