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1000780 AutoTec Forged Dish Piston Set for Ford FE Engines [4.080 in. Bore]
InfoVehicle Info Needed
RACETEC PISTONSPART NUMBER: 613-1000780

1000780 AutoTec Forged Dish Piston Set for Ford FE Engines [4.080 in. Bore]

$87300
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AutoTec Forged Piston Set
  • Ford FE
  • 4.080 in. Bore
  • Forged 4032 Aluminum
  • 4.250 in. Stroke
  • 6.700 in. Rod Length
  • 1.325 in. Compression Height
  • -11 cc Crown Volume
  • 1.5 x 1.5 x 3.0 mm Ring Grooves
  • Set of 8

    Racetec 1000780 AutoTec Dish Piston Set Features:

    • Manufactured from low-expansion, high-silicon, 4032 material with side reliefs that's excellent for street or strip applications
    • CNC Precision machined ring grooves for 1.5mm, 1.5mm, 3.0mm rings
    • Top ring land gas distribution groove to enhance performance and improve ring seal
    • 975-2700-51-15C wrist pin or 990-2500-51-15C wrist pin, pin fit, wire locks, broached pin oilers and accumulator grooves are included at no extra
    • charge
    • Diamond turned skirts

    RaceTec 1000780 Autotec Dish Piston Set Specs:

    • Engine Family: Ford FE
    • Displacement reference: 444 cu. in. (7.3L)
    • Bore: 4.080 in.
    • Stroke: 4.250 in.
    • Rod Length: 6.700 in.
    • Compression Height: 1.325 in.
    • Crown Volume: -11 cc
    • Piston Style: Dish
    • Alloy: 4032
    • Wrist Pin Diameter: 0.975 in.
    • Ring Grooves: 1.5 mm Top, 1.5 mm Second, 3.0 mm Oil

    RaceTec 1000780 AutoTec Dish Piston Set Notes:

    • Requires RaceTec AT 4080 Ring Set or Equivalent (Sold Separately)
    • Compression Ratios:
      • 10.8 @ w/71 cc Heads
      • 10.4 @ w/78 cc Heads
      • 9.4 @ w/88 cc Heads

      • RaceTec AutoTec Series Pistons for Ford Applications – Precision 4032 Alloy Performance at an Unmatched Value

      RaceTec AutoTec Series Pistons for Ford applications deliver high-quality, precision-manufactured forged pistons designed for builders who demand performance, durability, and affordability. Crafted from 4032 high-silicone aluminum alloy, these pistons offer excellent wear resistance, low expansion rates, and reduced friction, featuring diamond-turned ring grooves and skirts made on the same advanced equipment as RaceTec’s premium line. Engineered for muscle car restorations, performance street rods, and spec racing classes, AutoTec pistons handle mild nitrous, small turbo, or supercharged applications, with proven results exceeding 850+ horsepower in small block builds. Choose RaceTec AutoTec Series Pistons for those seeking a trusted, high-value performance solution.

    Part TypePiston
    Product LineRaceTec AutoTec Series Pistons for Ford
    BrandRACETEC PISTONS
    Package Height6.0
    Package Width12.0
    Package Length12.0
    Weight14.0 PG
    Part CategoryPerformance Parts
    Pin Lock Rings IncludedYes
    Compression Height (In)1.325
    Bore (In)4.08
    Wrist Pin StylePress or Full Floating
    QuantitySet of 8
    Piston Head Volume-11cc
    Engine Make/SizeFord Big Block
    Piston StyleDish
    Compression Ratio71cc-10.8, 78cc-10.4, 88cc-9.4
    Ring Thickness1.5 x 1.5 x 3.0 mm
    Piston MaterialForged 4032
    Pin Diameter (In)0.975
    Part FitmentSemi Universal
    Wrist Pin IncludedYes
    Snap Rings IncludedYes
    Vendor Part Number1000780
    Package Qty1
    Package TypeEA
    Some parts are not legal for use in California or other states with similar laws / regulations
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