DSS 6.1 Stroker Small Block Mopar Hemi Gen III FX Series -7cc Dish Top Gen III Hemi Forged Piston Set 4.065

DSS RACING DSS Racing
SKU #DSS-K1-6801-4065
420 Small Block Mopar Hemi Gen III, FX 4032 Alloy, Comp Height: 1.09, -7cc Dish Top, PIN: .927, Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 4.05, ROD: 6.125, Includes matching DSS Racing ring set, Appox Comp Ratio: 65cc-11.69, 74cc-10.62, 85cc-9.56
SKU DSS-K1-6801-4065
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6.1 Stroker Small Block Mopar Hemi Gen III FX Series -7cc Dish Top Gen III Hemi Forged Piston Set 4.065"

The 6.1 Stroker Small Block Mopar Hemi Gen III FX Series -7cc Dish Top pistons are designed for high-performance builds, offering exceptional durability and reliability for Mopar enthusiasts. This forged piston set is perfect for your 6.1 Stroker Gen III Hemi engine, delivering precise compression ratios for various configurations.

Piston Specifications

  • Piston Top: -7cc Dish Top Gen III Hemi
  • Approximate Compression Ratios:
    • 65 Chamber: 11.69 to 1
    • 74 Chamber: 10.62 to 1
    • 85 Chamber: 9.56 to 1
    *For accurate compression, use a compression calculator for precise adjustments.*
  • Engine Brand: Mopar
  • Engine Family: Small Block Mopar Hemi Gen III
  • Engine Size: 6.1 Stroker

Technical Details

  • Cylinder Bore Size: 4.065 in (103.170 mm)
  • Ring Groove Width: 1.2/1.2/3MM
  • Compression Height: 1.090"
  • Pin Diameter: 0.927"
  • Connecting Rod Length: 6.125"
  • Crankshaft Stroke: 4.050"
  • Cylinder Head: Gen III Hemi
  • TDC Assembly Height: 9.240" (Zero Deck Height)

Performance & Compatibility

These pistons are ideal for small block Mopar Hemi Gen III engine builds, providing high performance and improved durability. With multiple compression ratio options, they can be customized to meet the needs of your build, ensuring reliable engine performance at higher RPMs.

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