DSS 5.7 Stroker Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 3.947
DSS RACING
SKU #DSS-K1-6710-3947C
$867.95
371 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: 3.795, ROD: 6.125, Includes matching DSS Racing ring set, Appox Comp Ratio: 65cc-11.13, 74cc-10.04, 85cc-9
SKU
DSS-K1-6710-3947C
Qty
DSS 5.7 Stroker Small Block Mopar Hemi Gen III FX Series -1.5cc Flat Top Gen III Hemi Forged Piston Set 3.947
Enhance your engine performance with this premium forged piston set designed for the Small Block Mopar Hemi Gen III. Built for precision, durability, and optimal compression ratios, it's the ideal choice for high-performance stroker builds.
Piston Specifications
- Piston Top: -1.5cc Flat Top Gen III Hemi
- Approximate Compression Ratios:
- Chamber 65: 11.13 to 1
- Chamber 74: 10.04 to 1
- Chamber 85: 9 to 1
- Engine Brand: Mopar
- Engine Family: Small Block Mopar Hemi Gen III
- Engine Size: 5.7 Stroker
Technical Details
- Cylinder Bore Size: 3.947 in (100.175 mm)
- Ring Groove Width: 1.2/1.2/3MM
- Compression Height: 1.210"
- Pin Diameter: 0.927"
- Connecting Rod Length: 6.125"
- Crankshaft Stroke: 3.795"
- Cylinder Head: Gen III Hemi
- TDC Assembly Height: 9.233" (Zero Deck Height)
| Bore | 3.947" |
|---|
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