Engine Kits

Ford 351 with 3.00" Mains Stroker Kit  408 cid
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Scat Crankshafts

Ford 351 with 3.00" Mains Stroker Kit 408 cid

Part #: 1-94310
List Price: $3,424.56
Our Price: $1,712.28
You Save: $1,712.28

Ford 351 with 3.00" Mains Stroker Kit, You must use 28oz balancer Crank Stroke is 4.000"--- Bore is 4.030--- Pistons are Forged flat top Mahle Motorsports and rods are 6.200" in length.

Scat's Rotating Assemblies for Fords. Kit Includes, crank, rods, pistons, rings and bearings.


  • Scat's 9000 series Pro-Comp crankshafts 
  • Pro- Stock I-Beam 7/16" cap screw connecting rods
  • 408 cubic inches

Note: This kit is not a balanced assemblies, balancing is
strongly recommended for maximum performance and engine
longevity. You must uses a 28oz balance balancer and matching flexplate

Actual Engine CID 408
Assembly Lubricant Included No
Balance Style 28 oz. imbalance
Balanced No
Bore (in) 4.030 in.
Bore (mm) 102.362mm
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 Connecting rods include 7/16 in. ARP 8740 cap screw bolts.
Oil Pump Included No
Part Type Engine Rotating Kits
Piston and Ring Oversize (in) 0.030 in.
Piston Head Volume (cc) +5.00cc
Piston Material Forged aluminum
Piston Ring Facing Material Plasmamoly
Piston Rings Included Yes
Piston Style Flat top, with two valve reliefs
Pistons Included Yes
Plastigage Included No
Product Line Scat Engine Rotating Assemblies
Quantity Sold as a kit.
Rear Main Seal Style 1-piece, 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