Icon Premium Piston Set, IC854.040

ICON Forged - Ford 520 Rod 6.800 Dish 39cc 1V or Ford 545 Rod 6.700 Dish 39cc 1V

Centered pin. Use 460 block. For use with Ford/Edelbrock type heads. Connecting rod small end width- 1.250 max. Uses (BBC).9898 diameter wrist pin. Ring set for the.140 oversize is 4466BD8.034.

Sold As: Piston Set

Engine Manufacturer: Ford

Engine Family: Ford BB V8 429/460

Engine Displacement (Liters): 8.5

Engine Displacement (cubic inches): 520

Bore Size (in): 4.36

Bore Size (mm): 110.7

Piston Head Type: Dish

Crown (cc): +39cc

Compression Ratio: 72-10.2, 75-10.0, 88-9.2

Top Land: 0.328

Pin Type: Press or Floating

Rod (in): 6.8

Lock: PRG110-3

Make for Engine Family: Ford

Pin Number: .990x2.750

Compression Height IN: 1.35

Oversizes: .030, .040, .060, .080, .140

Compression Height MM: 34.3

Bore Diameter MM: 110.7

Bore Diameter IN: 4.36

Stroke (in): 4.3

Oversize: .040"

Oversized: Yes

OE Deck Height: 10.32

Crown Type: STEP DISH 1V

Rod (mm): 172.72

Pin Configuration: Centered

Base Number: IC854

Stroke (mm): 109.2

Intake Valve Depth/Diameter: .245/2.450

Year Range: -

Ring Pack: 1/16, 1/16, 3/16

Alloy: 2618

Pin Diameter (in): 0.99

Pin Diameter (mm): 25.1

Piston Material: Forged 2618 Alloy