Engine Kits

Scat 9000 Series Rotating Assembly Chevy Big Block 454
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Scat Crankshafts

Scat 9000 Series Rotating Assembly Chevy Big Block 454

Part #: 1-92250
List Price: $2,254.00
Our Price: $1,127.00
You Save: $1,127.00


Chevy 454 2pc rear main seal Stroker Kit to 460 Cubic Inches


  • Scat 9000 Series Cast/Steel Crankshaft
  • Scat 4340 Forged I Beam Connecting Rods (bushed) w/ ARP 7/16" cap screws
  • Forged Flattop Pistons
  • Premium Moly Rings
  • Rod and Main Bearings
  • Unbalanced

This rotating assembly with a 4.280 bore will give a 460 CID Stroker Sized Big Block Chevy

Compression Ratio is 8.4 to 1 with 118cc cylinder heads

Please specify your bore size requirements via Email.

Actual Engine CID 460
Assembly Lubricant Included No
Balance Style External
Balanced No
Bore (in) 4.280 in.
Bore (mm) 108.712mm
Brand SCAT Engine Components
Cam Bearings Included No
Camshaft Included No
Connecting Rod Beam Style I-beam
Connecting Rod Material Forged 4340 steel
Connecting Rods Included Yes
Crankshaft Included Yes
Crankshaft Material Cast iron
Engine Balance External
Engine Stroke (in) 4.000 in.
Gaskets Included No
Lifters Included No
Main Bearing Undersize (in) Stock
Main Bearing Undersize (mm) Stock
Main Bearings Included Yes
Notes Kit features standard style forged pistons. I-Beam rods include ARP 8740 cap screw bolts. Balance to factory specifications.
Oil Pump Included No
Part Type Engine Rotating Kits
Piston and Ring Oversize (in) 0.030 in.
Piston Head Volume (cc) +3.00cc
Piston Material Forged aluminum
Piston Ring Facing Material Plasmamoly
Piston Rings Included Yes
Piston Style Flat top, with single valve relief
Pistons Included Yes
Plastigage Included No
Product Line Scat Engine Rotating Assemblies
Quantity Sold as a kit.
Rear Main Seal Style 2-piece
Rod Bearing Undersize (in) Stock
Rod Bearing Undersize (mm) Stock
Rod Bearings Included Yes
Timing Chain and Gears Included No
Wrist Pin Style Floating