DSS 392/ 6.4 Small Block Mopar Hemi Gen III FX Series -18cc Dish Top Gen III Hemi Forged Piston Set 4.085
DSS RACING
SKU #DSS-K2-6845-4085C
$897.95
390 Small Block Mopar Hemi Gen III, FX 2618 Alloy, Comp Height: 1.21, -18cc Dish Top, PIN: .927, Full Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.72, ROD: 6.2, Includes matching DSS Racing ring set, Appox Comp Ratio: 65cc-9.72, 74cc-8.94, 85cc-8.16
SKU
DSS-K2-6845-4085C
Qty
DSS 392/ 6.4 Small Block Mopar Hemi Gen III FX Series -18cc Dish Top Gen III Hemi Forged Piston Set 4.085
Experience superior performance with DSS Forged Pistons, precision-engineered for the Small Block Mopar Hemi Gen III. Designed to deliver durability and optimized compression ratios, these pistons are perfect for your 392/6.4 Hemi engine.
Piston Specifications
- Piston Top: -18cc Dish Top Gen III Hemi
- Approximate Compression Ratios:
- 65cc Chamber: 9.72 to 1
- 74cc Chamber: 8.94 to 1
- 85cc Chamber: 8.16 to 1
- Engine Brand: Mopar
- Engine Family: Small Block Mopar Hemi Gen III
- Engine Size: 392 - 6.4
Technical Details
- Cylinder Bore Size: 4.085 in (103.677 mm)
- Ring Groove Width: 1.2/1.2/3MM
- Compression Height: 1.210"
- Pin Diameter: 0.927"
- Connecting Rod Length: 6.200"
- Crankshaft Stroke: 3.720"
- Cylinder Head: Gen III Hemi
- TDC Assembly Height: 9.270" (Zero Deck Height)
| Bore | 4.085" |
|---|
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