SILV-O-LITE 1442
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SILV-O-LITE 1442 Specifications Bore Diameter (IN) 4 Bore Diameter (MM) 101.6 Compression Height (In) 1.54 Compression Height (mm) 39.1 Compression Ratio 9.0 Crown (cc) +4cc Crown Type Flat Top Engine Family Chevy Small Block Gen Engine Manufacturer Chevrolet Oil Ring Thickness (In) 0.1875 Pin Configuration Centered Pin Number 0927x300A Pin Type Press Piston Head Type Flat Piston Material Cast 332 Alloy Piston Pin Outside Diameter (In) .927 Piston Pin Outside Diameter (mm) 23.5 Second Compression Ring Thickness (In) 0.0781 Top Compression Ring Thickness (In) 0.0781 Top Land .277
Flat top with 2 valve reliefs
For 100 years Silv-o-lite has produced high quality OE replacement pistons for engine rebuilding. Every manufacturing process is done in house, including alloying the aluminum, casting, heat treating, diamond machining, and a full array of anodizing and coatings for the piston crowns, ring grooves, and skirts.
Additional Resources
General Installation Instructions
OEM / Interchange Numbers: 3942579, 3947746
SILV-O-LITE Warranty Information:12 Months