Assembly Number Notes:

  • All stroker kits include:
    Crank, Rods, Pistons, Rings & Bearings

  • BI = Balanced Internally
  • BE = Balanced External ( + Damper & Flexplate )
  • BIE = Balanced INT Front, EXT Rear ( + Flexplate )

If there is not an above balance designation on the assembly #, then the kit comes unbalanced but is a full kit which includes Crank, Rods, Pistons, Rings & Bearings.

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= Compression Ratios

CHEVY SMALL BLOCK SERIES 9000 CAST STOCK REPLACEMENT 1-PC REAR SEAL STREET PERFORMANCE ROTATING ASSEMBLIES

Internal, External Balanced Flexplate Included - 1-PC Rear Seal - Series 9000 Cast Cranks, Pro Stock I-Beam Connecting Rods with 3/8" Cap Screws, Hypereutectic Pistons, Rod Bearings, Main Bearings & Rings

Main CI Crank # Crank Stroke Rod # Rod Length Piston (Type) Piston Bore 58CC 64CC 70CC Assembly # (see note) Price Qty
350 MAIN 383 9-103750L 3.750" 2-ICR5700P 5.700" Hyper (Flat) 4.030 12.0 11.0 10.0 1-92302
$650.37
350 MAIN 383 9-103750L 3.750" 2-ICR5700P 5.700" Hyper (Flat) 4.030 12.0 11.0 10.0 1-92302BIE
$845.88


Our policies are here if you would like to view before checking out.

You must specify Piston Bore Size at checkout.