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Small Block Chevy Stock-Type Pistons
- 327ci Stock Type Piston, .060'' Overbore
- Piston Dia: 4.060''
- Piston Top: .125'' Dome with 2-Valve Reliefs
- Pressed Pin
- Comp Ratio: 10.48:1 w/64cc Head
- Ring Grooves: 5/64'', 5/64'', 3/16''
- Sold Each
- Speed-Pro developed Powerforged Pistons, and set the pace in powerforged technology. The high silicon VMS-75 alloy is found exclusively in pistons "powerforged" by Speed-Pro. Up to 3,000 tons of force forges aluminum slugs into the basic piston form, which creates a grain flow pattern in the structure providing excellent strength, ductility, and heat dissipation.
Note: All compression ratios are approximate. They're figured with a gasket thickness representative of those commonly used.
Part TypePiston
Product LineSpeed-Pro Powerforged Small Block Chevy Pistons
BrandSEALED POWER
Part CategoryPerformance Parts
Package Qty1
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Some parts are not legal for use in California or other states with similar laws / regulations
