Icon Premium Piston Set, IC720.040

ICON Forged Piston - Ford 331 Rod 5.400 Flat Top +4.8cc 2V

Centered pin. Use 302 block.

Sold As: Piston Set

Engine Manufacturer: Ford

Engine Family: Ford SB V8 Windsor

Engine Displacement (Liters): 5.4

Engine Displacement (cubic inches): 331

Bore Size (in): 4

Bore Size (mm): 101.6

Piston Head Type: Flat

Crown (cc): +5.3cc

Compression Ratio: 54-11.1, 58-10.5, 64-9.8

Top Land: 0.22

Pin Type: Press or Floating

Make for Engine Family: Ford

Base Number: IC720

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

Oversized: Yes

Stroke (mm): 82.6

Pin Diameter (mm): 23.5

Lock: PRJ100-3

Year To: 2016

Oversize: .040"

Bore Diameter IN: 4

Compression Height IN: 1.17

Compression Height MM: 29.7

Crown Type: FLAT TOP 2V

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

Piston Material: Forged 2618 Alloy

Rod (mm): 137.16

Pin Number: .927x2.750

Year From: 1958

Exhaust Valve Depth/Diameter: .254/1.880

Pin Configuration: Centered

Year Range: 1958-2016

Stroke (in): 3.25

Rod (in): 5.4

Alloy: 2618

Pin Diameter (in): 0.927

OE Deck Height: 8.206

Intake Valve Depth/Diameter: .266/2.120