Scat 1-42505 BB Chevy 540 Competition Rotating Assembly - 8.4:1 SRP Dish Pistons

BB Chevy 540, Rotating Assembly, 4340 Forged Steel Crankshaft 4.250 Stroke, 6.385 H-Beam Rods, SRP Forged -9cc Dish Pistons, 1-PC Rear Seal, 9.800 Short Deck

Special Price $3,004.95 Regular Price $3,054.95

Kit Upgrades

ARP 2000 Rod Bolts + $110.00

Internal Balance 1-42505BI + $575.00

Bore Size

4.530

4.560

4.600

Call for Other Bore Sizes

4.500

Qty

View Similar Items

⚠ 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.

Skip to the end of the images gallery

Skip to the beginning of the images gallery

Image is a representation of this item. Actual item may vary.

Description

Scat 4340 Forged Steel Crankshaft- Late 1 Pc Seal

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

SRP Forged Pistons

Performance Rod Bearings and Main Bearings

Premium Performance Ring Set

Rotating assembly is unbalanced (Balancing required before installation)

Compression Ratio:

112cc 9.4:1

118cc 9.0:1

124cc 8.7:1

Specifications

More Information
CNC Part Number	SCA-1-42505
Price	$3,054.95
Sold As	Kit
Manufacturer's Part Number	1-42505
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	SRP
Piston Type	Dish
Rod Length	6.385
Rear Main Seal	1 Piece
Piston Material	Forged
Custom Notices	⚠ PROP 65 WARNING