Silvolite Piston Set, 1161.020

Silv-O-Lite Piston - Ford 429ci/7.0L (V8)

Oblong recess.100" deep with 2 angled valve reliefs. Head volume +12cc.

Sold As: Sold as a set, priced per set

Engine Manufacturer: Ford

Engine Family: Ford Big Block 429-460

OE Cross Reference: C8SZ6108A-B, D2AZ6108A-B, D3SZ6108A

Engine Displacement (Liters): 7

Engine Displacement (cubic inches): 429

Piston Head Type: Dish

Crown (cc): +12cc

Compression Ratio: 9.3, 8.9, 8.0

Top Land: 0.287

Pin Type: Press

Bore Diameter MM: 110.7

Top Compression Ring Thickness IN: .0781"

Piston Pin Outside Diameter IN: 1.0402

Compression Height MM: 47.8

Oil Ring Thickness IN: .1875"

Bore Diameter IN: 4.36

Second Compression Ring Thickness IN: .0781"

Oversize: .020"

Piston Pin Outside Diameter MM: 26.4

Compression Height IN: 1.882

Crown Type: DISH

Piston Material: Cast 332 Alloy

Pin Number: 1040x310A

Pin Configuration: Offset

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

Year From: 1968

Base Number: 1161

Year To: 1973

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

Year Range: 1968-1973

Oversized: Yes