DSS 392/ 6.4 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.085
DSS RACING
SKU #DSS-K1-6840-4085C
$867.95
390 Small Block Mopar Hemi Gen III, FX 4032 Alloy, Comp Height: 1.21, -1.5cc Flat 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-11.57, 74cc-10.45, 85cc-9.36
SKU
DSS-K1-6840-4085C
Qty
DSS 392/ 6.4 Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 4.085
Upgrade your Mopar Hemi engine with the DSS FX Series Forged Piston Set. Designed for optimal performance, this set ensures superior durability, precision, and compatibility with 392/6.4 Small Block Mopar Hemi Gen III engines.
Piston Specifications
- Piston Top: -1.5cc Flat Top Gen III Hemi
- Approximate Compression Ratios:
- 65cc Chamber: 11.57 to 1
- 74cc Chamber: 10.45 to 1
- 85cc Chamber: 9.36 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: 9.264" (Zero Deck Height)
| Bore | 4.085" |
|---|
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