SCAT Rotating Assembly Kits - Pontiac 400-455 - Forged Crank (Series 4340) - (461CI, 488CI)

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SCAT Rotating Assembly Kits - Pontiac 400-455 - Forged Crank (Series 4340) - (461CI, 488CI)

Questions?

Email sales@cleggengine.com or call 1-888-471-2827 (US Only) | 1-801-225-7554 (International)

  • Assembly # Note:
  • BI = Balanced Internally
  • BE = Balanced External ( + Damper & Flexplate )
  • BIE = Balanced INT Front, EXT Rear ( + Flexplate )
  • If there is not a balance designation on the Assembly #, then the kit comes unbalanced but is a full kit which includes Crank, Rods, Pistons, Rings & Bearings.
More Specs CI Crank # Crank Stroke Rod # Rod Length Type Piston MFG Piston Class Piston Bore Comp. Ratios Assembly # (see note) Price Qty
CC 71CC 87CC
433 4-400P-4000-6700-2200 4.000" 2-454-6800-2200 6.800" Flat Icon Forged 4.155 -4.5 11.3 10.1 1-41650
$1,871.41
433 4-400P-4000-6700-2200 4.000" 2-454-6800-2200 6.800" Flat Icon Forged 4.155 -4.5 11.3 10.1 1-41650BI
$2,021.52
461 4-400P-4250-6700-2200 4.250" 2-454-6800-2200 6.800" Flat Icon Forged 4.155 -4.3 12 10.6 1-41660
$1,871.41
461 4-400P-4250-6700-2200 4.250" 2-454-6800-2200 6.800" Flat Icon Forged 4.155 -4.3 12 10.6 1-41660BI
$2,021.52
461 4-400P-4250-6700-2200 4.250" 2-454-6800-2200 6.800" Dish Icon Forged 4.155 -10.6 11.3 10.1 1-41661
$1,871.41
461 4-400P-4250-6700-2200 4.250" 2-454-6800-2200 6.800" Dish Icon Forged 4.155 -10.6 11.3 10.1 1-41661BI
$2,021.52
488 4-400P-4500-6700-2200 4.500" 2-454-6700-2200 6.800" Flat Icon Forged 4.155 -4.3 12.7 11.2 1-41670
$1,871.41
488 4-400P-4500-6700-2200 4.500" 2-454-6700-2200 6.800" Flat Icon Forged 4.155 -4.3 12.7 11.2 1-41670BI
$2,021.52
488 4-400P-4500-6700-2200 4.500" 2-454-6700-2200 6.800" Dish Icon Forged 4.155 -16.8 11.2 10.1 1-41671
$1,871.41
488 4-400P-4500-6700-2200 4.500" 2-454-6700-2200 6.800" Dish Icon Forged 4.155 -16.8 11.2 10.1 1-41671BI
$2,021.52
466 4-455P-4250-6700-2200 4.250" 2-454-6800-2200 6.800" Flat Icon Forged 4.18 -4.3 12.1 10.8 1-41680
$1,871.46
466 4-455P-4250-6700-2200 4.250" 2-454-6800-2200 6.800" Flat Icon Forged 4.18 -4.3 12.1 10.8 1-41680BI
$2,021.52
495 4-455P-4500-6700-2200 4.500" 2-454-6700-2200 6.700" Flat Icon Forged 4.18 -4.3 12.8 11.3 1-41681
$1,871.46
495 4-455P-4500-6700-2200 4.500" 2-454-6700-2200 6.700" Flat Icon Forged 4.18 -4.3 12.8 11.3 1-41681BI
$2,021.52

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

You must specify Piston Bore Size at checkout.