Scat Engine Rotating Assemblies 1-90450BI

Overview

Brand:
SCAT Engine Components
Manufacturer’s Part Number:
1-90450BI
Part Type:
Engine Rotating Kits
Product Line:
Scat Engine Rotating Assemblies
Summit Racing Part Number:
SCA-1-90450BI
UPC:
846091036760
Actual Engine Displacement:
6.3L/383
Rear Main Seal Style:
2-piece
Bore (in.):
4.030 in.
Bore (mm):
102.362mm
Engine Stroke (in.):
3.750 in.
Balanced:
Yes
Piston Material:
Hypereutectic aluminum
Piston Style:
Flat top, with two valve reliefs
Harmonic Balancer Included:
No
Flexplate Included:
No
Flywheel Included:
No
Pistons Included:
Yes
Piston Head Volume (cc):
+7.00cc
Wrist Pin Style:
Floating
Piston Rings Included:
Yes
Piston Ring Facing Material:
Plasmamoly
Piston and Ring Oversize (in.):
0.030 in.
Crankshaft Included:
Yes
Crankshaft Material:
Cast iron
Engine Balance:
Internal
Connecting Rods Included:
Yes
Connecting Rod Length Center to Center (in.):
6.000 in.
Connecting Rod Material:
Forged 4340 steel
Connecting Rod Beam Style:
I-beam
Rod Bearings Included:
Yes
Rod Bearing Undersize (in.):
Stock
Rod Bearing Undersize (mm):
Stock
Main Bearings Included:
Yes
Main Bearing Undersize (in.):
Stock
Main Bearing Undersize (mm):
Stock
Cam Bearings Included:
No
Gaskets Included:
No
Oil Pump Included:
No
Camshaft Included:
No
Lifters Included:
No
Timing Chain and Gears Included:
No
Plastigage Included:
No
Assembly Lubricant Included:
No
Quantity:
Sold as a kit.
Notes:
Connecting rods include 3/8 in. ARP 8740 cap screw bolts.

Scat Engine Rotating Assemblies

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.

Warranty