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Diamond 40518 Forged Race Flat Top Pistons 4.440 Bore

SKU: DRP-40518

BB Ford 429-460, Bore 4.440, Stroke 4.300, Rod Length 6.800, Flat Top -3.25cc, Set of 8

Availability: In stock

$838.20
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Big Block Ford 429-460 Race Series Flat top Pistons are designed to fit the M-6049-SCJ and P-51 Kaase heads. Can be used with small nitrous kits. Ratios are configured for .005" deck height @ 10.300". Standard 1/16 x 1/16 x 3/16 ring package (Rings not Included). Premium 8620 wrist pins included. Gasket volume= 10.4cc, Top ring down from piston crown= .285". Valve relief depth= .195" intake and .0" exhaust.

Compression Ratio with 70cc Heads 13.4:1
Compression Ratio with 72cc Heads 13.1:1
Advertised piston weight 584 grams.

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  • Order Line
    800-341-1528

  • We Ship
    Worldwide

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  • Manufacturer
    Diamond
  • Vehicle Make
    Ford BB
  • Bore Size
    4.440
  • Crankshaft Stroke
    4.300
  • Rod Length
    6.800
  • Piston Type
    Flat Top
  • Compression Height
    1.345
  • Piston Material
    2618 Forged
  • Piston Ring Size
    1/16 1/16 3/16
  • Wrist Pin Size
    0.990

Details

Big Block Ford 429-460 Race Series Flat top Pistons are designed to fit the M-6049-SCJ and P-51 Kaase heads. Can be used with small nitrous kits. Ratios are configured for .005" deck height @ 10.300". Standard 1/16 x 1/16 x 3/16 ring package (Rings not Included). Premium 8620 wrist pins included. Gasket volume= 10.4cc, Top ring down from piston crown= .285". Valve relief depth= .195" intake and .0" exhaust.

Compression Ratio with 70cc Heads 13.4:1
Compression Ratio with 72cc Heads 13.1:1
Advertised piston weight 584 grams.

Additional Information

Manufacturer Diamond
Vehicle Make Ford BB
Bore Size 4.440
Crankshaft Stroke 4.300
Rod Length 6.800
Piston Type Flat Top
Compression Height 1.345
Piston Material 2618 Forged
Piston Ring Size 1/16 1/16 3/16
Wrist Pin Size 0.990
List price No