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4.250" Stroke, Internal Balance, Cast Mild Steel, Pontiac 400

EAGLE  |  Part# CRS-104004250


12 in stock

Important Crankshaft must be balanced to match your specific rods and pistons.


Highlights:

  • material: cast mild steel
  • intended balance: internal
  • target bobweight: 2280g
  • stroke: 4.250"
  • rod journal: 2.2"
  • rod journal width: 2.000"
  • main journals: 3.000"
  • minimum rod length: 6.700"
  • typical weight: 68 lbs.
  • rear seal diameter: call
  • snout diameter: 1.374"
  • flywheel bolts: 6
  • pilot bore diameter: 1.383"
  • flywheel register diameter: 2.75"

CAST CRANK - PONTIAC 400, 4.250" STROKE, 2.200" ROD JOURNALS

$375.99




Eagle cast crankshaft is great alternative to and an upgrade from an O.E. crankshaft. .092" fillet radiuses mean in increase in strength, but O.E. Replacement bearings can still be used. Recommended for use in pump-gas, naturally-aspirated, non-competition road cars.



Categorized under:
  · Pontiac » 400 » 2.2" rod journals
  · Crankshafts » Cast Steel » 4.250" stroke