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Part Number:

CS-5920-D

Compstar BB Chevy 632 Rotating Assembly Kit, Diamond Pistons for 18 Degree Big Chief

BB Chevy 604/632 Rotating Assembly Kit, Compstar Crankshaft 4.750, Compstar H Beam Rods 6.700", H Series Bearings, Diamond Pistons +13cc Dome, File Fit Rings, 2 Piece Rear Main Seal, Fits Big Chief / Big Duke Heads

$4,066.95

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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 designed for all out competition. This rotating assembly kit will support up to 1500 horsepower applications. Power adders are welcome.

Callies Compstar Crankshaft, 4340 Forged Steel, 4.750 Stroke, 2 Piece rear main seal (Gen IV) Center counterweights

Callies Compstar 4340 H beam rods with ARPL19 Rod bolts

Diamond Pistons, 2618 material, Verticle gas ports .205 wall H13 wrist pins (1.120 C/H)** Clears 2.400 Intake valve

Total Seal AP Steel ring set, .043 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: 12.6

Compression ratio w/118cc chamber: 12.1

Compression ratio w/121cc chamber: 11.6

Fits Tall Deck kit, 10.180

**Pistons fit Dart 18 degree big chief / big duke cylinder heads, pistons are nitrous series dome**

Specifications

More Information
CNC Part Number	CS-5920-D
Price	$4,066.95
Manufacturer's Part Number	CS-5920-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	4.750
Piston Brand	Diamond
Piston Type	Dome
Rod Length	6.700
Rear Main Seal	2 Piece
Piston Material	2618 Forged
Custom Notices	⚠ PROP 65 WARNING

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