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Scat Engine Components

Scat Engine Rotating Assemblies 1-90005BI Assembly, Series 9000, Cast Crank, Forged Pistons, I-Beam Rods, Chevy, Small Block, Kit

SKU: SCA1-90005BI

Engine Rotating Kits
Scat Engine Rotating Assemblies 1-90005BI Assembly, Series 9000, Cast Crank, Forged Pistons, I-Beam Rods, Chevy, Small Block, Kit

Scat Engine Components

Scat Engine Rotating Assemblies 1-90005BI Assembly, Series 9000, Cast Crank, Forged Pistons, I-Beam Rods, Chevy, Small Block, Kit

SKU: SCA1-90005BI

Engine Rotating Kits
A$4,278.48
LAST ONE! Est Ship 4-7 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.
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Description

Scat engine rotating assemblies are available with either a high-quality Scat forged 4340 crankshaft or Scat's Series 9000 cast crankshaft, plus I-beam or H-beam connecting rods with 7/16 in. or 3/8 in. cap screw bolts. For maximum power and reliability, Scat adds rod and main bearings from King, Federal Mogul, or Clevite 77, depending upon the application—and pistons and piston rings made by such well-known manufacturers as SRP/JE, Ross, KB, Mahle, Diamond, and Probe. Kits with cast and standard forged pistons have standard rings; kits with premium forged pistons have file-fit rings. Nearly 800 Scat kits are available; order the package tailored for fitment with your engine application.

Part Type

SBC 355 Rotating Assembly Int. Balance

Data: v4.2 - Upd: 2026-09-30 14:05:34

Specifications

Product Attributes - Brand
SCAT Engine Components
Product Attributes - Manufacturer's Part Number
1-90005BI
Product Attributes - Part Type
Engine Rotating Kits
Product Attributes - Product Line
Scat Engine Rotating Assemblies
Product Attributes - UPC
846091036203
Product Attributes - Actual Engine Displacement
5.8L/355
Product Attributes - Rear Main Seal Style
2-piece
Product Attributes - Bore (in.)
4.030 in.
Product Attributes - Bore (mm)
102.362mm
Product Attributes - Engine Stroke (in.)
3.480 in.
Product Attributes - Balanced
Yes
Product Attributes - Piston Material
Forged aluminum
Product Attributes - Piston Style
Flat top, with two valve reliefs
Product Attributes - Harmonic Balancer Included
No
Product Attributes - Flexplate Included
No
Product Attributes - Flywheel Included
No
Product Attributes - Pistons Included
Yes
Product Attributes - Piston Head Volume (cc)
+3.70cc
Product Attributes - Wrist Pin Style
Floating
Product Attributes - Piston Rings Included
Yes
Product Attributes - Piston Ring Facing Material
Plasmamoly
Product Attributes - Piston and Ring Oversize (in.)
0.030 in.
Product Attributes - Crankshaft Included
Yes
Product Attributes - Crankshaft Material
Cast iron
Product Attributes - Engine Balance
Internal
Product Attributes - Connecting Rods Included
Yes
Product Attributes - Connecting Rod Length Center to Center (in.)
5.700 in.
Product Attributes - Connecting Rod Material
Forged 4340 steel
Product Attributes - Connecting Rod Beam Style
I-beam
Product Attributes - Rod Bearings Included
Yes
Product Attributes - Rod Bearing Undersize (in.)
Stock
Product Attributes - Rod Bearing Undersize (mm)
Stock
Product Attributes - Main Bearings Included
Yes
Product Attributes - Main Bearing Undersize (in.)
Stock
Product Attributes - Main Bearing Undersize (mm)
Stock
Product Attributes - Cam Bearings Included
No
Product Attributes - Gaskets Included
No
Product Attributes - Oil Pump Included
No
Product Attributes - Camshaft Included
No
Product Attributes - Lifters Included
No
Product Attributes - Timing Chain and Gears Included
No
Product Attributes - Plastigage Included
No
Product Attributes - Assembly Lubricant Included
No
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
Kit features standard style forged pistons. I-Beam rods include ARP 3/8 inch cap screw bolts.

Reference Information

Brand Name/s Scat Engine Components
StreetFX SKU sca1-90005BI
SFX Item ID 5078886
Supplier Item Code 5078886
Manufacturer SKU 1-90005BI
Manufacturer UPC 846091036203

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year1985
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    Rod Length (application)5.700 in.

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