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Part Number:

SCA-1-42380

Scat 1-42380 BB Chevy 540 Competition Rotating Assembly - 10.5:1 Mahle Dome Pistons

Rotating Assembly, BB Chevy 540, 4340 Forged Steel Crankshaft 4.250 Stroke, 6.385 H-Beam Rods, Mahle Forged 12.6cc Dome Pistons, 2-PC Rear Seal, 9.800 Short Deck

Special Price $2,899.95 Regular Price $2,949.95

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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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Description

Scat 4340 Forged Steel Crankshaft

Scat 4340 H-Beam Connecting Rods with 7/16" Cap Screws

Mahle Forged Pistons

Performance Rod Bearings and Main Bearings

Premium Performance Ring Set

Rotating assembly is unbalanced (Balancing required before installation)

Compression Ratio:

112cc 11.1:1

118cc 10.5:1

124cc 10.0:1

Specifications

More Information
CNC Part Number	SCA-1-42380
Price	$2,949.95
Sold As	Kit
Manufacturer's Part Number	1-42380
Brands	Scat
Part Types	Engine Rotating Assembly Kit
Departments	Parts
Vehicle Make	Chevy BB
Balance Type	Internal
Crankshaft Material	4340 Forged Steel
Crankshaft Stroke	4.250
Piston Brand	Mahle
Piston Type	Dome
Rod Length	6.385
Rear Main Seal	2 Piece
Piston Material	Forged
Custom Notices	⚠ PROP 65 WARNING