Silvolite Piston Set, 1520.030

Silv-O-Lite Piston - Pontiac 350ci/5.7L (V8)

Flat top with 4 valve reliefs.

Sold As: Sold as a set, priced per set

Engine Manufacturer: Pontiac

Engine Family: Pontiac V8

VIN Code: P

OE Cross Reference: 9792415, 9794465, 478809, 493165, 499054

Engine Displacement (Liters): 5.7

Engine Displacement (cubic inches): 350

Piston Head Type: Flat

Crown (cc): +2cc

Compression Ratio: 7.8

Top Land: 0.29

Pin Type: Press

Bore Diameter MM: 98.4

Piston Pin Outside Diameter IN: 0.98

Oil Ring Thickness IN: .1875"

Piston Pin Outside Diameter MM: 24.9

Second Compression Ring Thickness IN: .0781"

Top Compression Ring Thickness IN: .0781"

Compression Height IN: 1.7

Compression Height MM: 43.2

Oversize: .030"

Bore Diameter IN: 3.875

Ring Pack: 5/64, 5/64, 3/16

Piston Material: Cast 332 Alloy

Crown Type: FLAT TOP

Pin Configuration: Offset

Year From: 1968

Oversized: Yes

Oversizes: STD, .020, .030, .040, .060

Year Range: 1968-1977

Base Number: 1520

Year To: 1977

Pin Number: 0980x308A