| Management number | 208032114 | Release Date | 2026/03/22 | List Price | $252.40 | Model Number | 208032114 | ||
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Chevy 454ci FHR Forged PistonsSolid Dome .200''4.290'' Bore (+.040'')Use w/6.135'' Connecting Rod & 4.000'' Crank Stroke11.8:1/96.5cc; 10.8:1/105cc; 9.6:1/119cc Compression Ratio8/pkg. Technical Specs:Alloy: Premium 4032 AlloyBore: 4.290''Crankshaft Stroke: 4.000''Connecting Rod Length: 6.135''Deck Height: 9.800''Compression Height: 1.645''Pin Size: 0.990'' x 2.750''Pin Location: CenteredSolid Dome Top: .200'' 18.3cc 1 Valve Relief (Closed Chamber Design)Intake Valve Relief: N/AExhaust Valve Relief: N/A Top Landing Height: 0.325''Ring Grooves: 5/64'' Top; 5/64'' Middle; 3/16'' Bottom Gram Weight: 657/141Compression Ratio: 11.8:1 w/96.5cc Heads; 10.8:1 w/105cc Heads; 9.6:1 w/119cc Heads
| Brand | United Engine Machine |
|---|---|
| Model | IC9919.040 |
| Item Weight | 2 pounds |
| Manufacturer | United Engine Machine |
| OEM Part Number | IC9919.040 |
| Item model number | IC9919.040 |
| Product Dimensions | 6.2 x 4.4 x 3.9 inches |
| Manufacturer Part Number | IC9919.040 |
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