Silvolite Piston Set, 1160.030

Silv-O-Lite Piston - Ford 400ci/6.6L (V8)

2.944" diameter recess.115" deep with 2 angled valve reliefs. Head volume +15.5.

Sold As: Sold as a set, priced per set

Engine Manufacturer: Ford

Engine Family: Ford Modified

OE Cross Reference: D1AZ6108A-B, D2AZ6108G-H, D3AZ6108G-H

Engine Displacement (Liters): 6.6

Engine Displacement (cubic inches): 400

Piston Head Type: Dish

Crown (cc): 15.5

Compression Ratio: 7.9

Top Land: 0.33

Pin Type: Press

Top Compression Ring Thickness IN: .0781"

Piston Pin Outside Diameter IN: 0.975

Bore Diameter MM: 101.6

Second Compression Ring Thickness IN: .0781"

Piston Pin Outside Diameter MM: 24.8

Compression Height MM: 41.4

Oil Ring Thickness IN: .1875"

Compression Height IN: 1.63

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

Bore Diameter IN: 4

Year Range: 1971-1982

Oversized: Yes

Pin Number: 0975x305C

Crown Type: DISH

Base Number: 1160

Pin Configuration: Offset

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

Piston Material: Cast 332 Alloy

Year To: 1982

Year From: 1971

Oversize: .030"