Scat 1-41680 Pontiac 455/461 Competition Rotating Assembly - 12.1:1 Icon Flat Top Pistons

Rotating Assembly, Scat 4340 Forged Steel Crankshaft 4.250 Stroke, Scat 6.800 H-Beam Rods, Icon Forged -4.3cc Flat Top Pistons

Special Price $3,021.95 Regular Price $3,071.95

Kit Upgrades

Internal Balance 1-41680BI + $325.00

ARP 2000 Rod Botls + $110.00

Bore Sizes

4.185

Call for Other Bore Sizes

CNC-T-Shirt

XXL

XXXL + $3.00

Qty

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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

Icon Forged Pistons

Performance Rod Bearings and Main Bearings

Premium Performance Ring Set

Rotating assembly is unbalanced (Balancing required before installation)

Compression Ratio:

71cc 12.1:1

87cc 10.8:1

Note: 400 Stock bore size 4.125, 455 stock bore size 4.150

Specifications

More Information
CNC Part Number	SCA-1-41680
Price	$3,071.95
Manufacturer's Part Number	1-41680
Brands	Icon, Scat
Part Types	Engine Rotating Assembly Kit
Departments	Parts
Vehicle Make	Pontiac
Balance Type	Internal
Crankshaft Material	4340 Forged Steel
Crankshaft Stroke	4.250
Piston Brand	Icon
Piston Type	Flat Top
Rod Length	6.800
Rear Main Seal	2 Piece
Piston Material	Forged
Custom Notices	⚠ PROP 65 WARNING