BB Chevy 582 588 Compstar Rotating Assembly, Diamond Pistons for Fits SR20 or Dart 20 Degree Heads

Big Block Chevy 582 588 Rotating Assembly Kit, Compstar Crankshaft 4.375, Compstar H Beam Rods 6.385, H Series Rod and Main Bearings, Diamond +27cc Dome Pistons & .043 Rings, 2 Piece Rear Main Seal, Fits Brodix SR20 or Dart 20 Degree Heads, Short Deck

$3,805.95

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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 1500 horsepower applications with option upgrades. Higher horsepower applications please contact us for kit option upgrades.

Callies Compstar 4340 Forged Crankshaft, 4.375 Stroke, 2 Piece rear main seal (Gen IV) *Center counter weighted*

Callies Compstar H beam rods, 6.385 Length with ARP L19 Rod Bolts

Diamond Competition series 2618 piston (1.215 C/H) Vertical gas ports*, Moly skirt coated, .185" wall H-13 Tool steel pins, fits Brodix SR20 or Dart 20 Degree cylinder heads

Clears 2.400 intake, 1.800 exhaust valve

Diamond / Total Seal AP Steel .043 steel top rings, .043 Napier second rings, 3.0mm oil rings

High performance H series main and rod bearings

Fits Brodix SR20 or Dart 20 Degree cylinder heads only

Compression ratio w/95cc chamber: 15.3:1 (+27.94cc Dome)

Compression ratio w/118cc chamber: N/A

Compression ratio w/124cc chamber: N/A

Short Deck kit, 9.800

*Internal balancing is required before installation*

Specifications

More Information
CNC Part Number	CS-587-D
Price	$3,805.95
Manufacturer's Part Number	CS-587-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	4.375
Piston Brand	Diamond
Piston Type	Dome
Rod Length	6.385
Rear Main Seal	2 Piece
Piston Material	2618 Forged
Custom Notices	⚠ PROP 65 WARNING

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