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Category : D- Big Block (Low Deck) : Pistons (Stroker - 400) : Dish Forged

DIA 52406

FORGED PISTON 4.375" BORE

400 3.750" STROKE 1.094" PIN DISH BY DIAMOND

$926.80

400 Stock Stroke 1.094" Pin Dish By Diamond

  • Designed to fit most Mopar® O.E.M. open & closed chamber heads
  • Can be used forced induction or small nitrous applications
  • Ratios figured for .017" deck @ 9.980" (383 & 400)
  • Ratios figured for .012" deck 10.720" (440)
  • Standard 1/16" x 1/16" x 3/16" ring package
  • Premium 8620 pins included
  • Gasket volume 9.9cc
  • Top ring down .240"
  • Max valve diameters = 2.250" intake and 1.850" exhaust
  • Valve relief depth = .197" symetric pockets
  • For higher nitrous or blower applications request the 2618 piston material. (no extra charge but allow 1 - 2weeks lead time)

C.D.
Approx.
Weight
Pin Size CC's Comp 72cc Comp 80cc Comp 84cc Stroke
1.320" 530gr 1.094" X 2.930" -12.5 10.3 9.6 9.3 3.750"

Related Parts:
CR4375 Total Seal Ring Set

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