Chevy 454 4340 Forged Std Weight Competition Rotating Assembly 572ci

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SCATPART NUMBER: 942-1-42395

Chevy 454 4340 Forged Std Weight Competition Rotating Assembly 572ci

Name: Chevy 454 4340 Forged Std Weight Competition Rotating Assembly 572ci
Brand: SCAT
SKU: 942-1-42395
Price: 2764.50 USD
Availability: InStock

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Ships on 09/21/2026

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454 Main Journals - 10.200'' Tall Deck Block

572 Cubic Inch

4.500'' Crank Stroke

6.700'' Rod Length

2-Piece Rear Seal

572ci
4.500'' Bore
Premium Forged Flat Top Piston
10.0:1 w/112cc; 9.7:1 w/118cc; 9.4:1 w/124cc
4.500'' Crank Stroke
6.700'' Rod Length
Unbalanced Assembly

NOTE: This Assembly Fits 10.200' Tall Deck Blocks Only.
Pistons are a 1.245 Compression Height
This Unbalanced Complete Assembly Includes:
Crankshaft
Connecting Rods with Bushed Pin, ARP 7/16' x 1.400' 8740 Bolts
Piston and Piston Rings
Main & Rod Bearings
Unbalanced Assembly DOES NOT Include Flexplate and Harmonic Damper.

Part TypeEngine Rotating Assembly Kit

BrandSCAT

Package Height14.0

Package Width19.0

Package Length26.0

Weight108.0 PG

Part CategoryPerformance Parts

Crankshaft MaterialForged 4340 steel

Piston And Ring Oversize0.13 in (3.3 mm)

Main Bearing Undersize (Mm)Stock

Wrist Pin StyleFloating

Connecting Rod Beam StyleH-beam

Rod Bearing Undersize (Mm)Stock

Piston Ring Facing MaterialPlasmamoly

Piston StyleFlat top, with single valve relief

Assembly Lubricant IncludedNo

Gaskets IncludedNo

Rear Main Seal Style2-piece

Main Bearing Undersize (In.)Stock

Crankshaft IncludedYes

Piston Rings IncludedYes

Bore (Mm)117.602

Actual Engine Cid598

Engine Stroke4.5 in (114.3 mm)

Connecting Rod MaterialForged 4340 steel

Pistons IncludedYes

Rod Bearing Undersize (In.)Stock

QuantitySold as a kit

Main Bearings IncludedYes

Engine BalanceExternal

Rod Bearings IncludedYes

Connecting Rods IncludedYes

Oil Pump IncludedNo

Camshaft IncludedNo

Timing Chain And Gears IncludedNo

BalancedNo

Piston MaterialForged aluminum

Cam Bearings IncludedNo

Part FitmentSemi Universal

Plastigage IncludedNo

Lifters IncludedNo

Bore4.63 in (117.602 mm)

Vendor Part Number1-42395

Package Qty1

Package TypeEA

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