Icon FHR Piston Set, IC9971.030

Icon FHR Piston - Ford 347ci, 5.4 Rod, +11cc Flat Top 4V

Offset pin. Uses.9272 diameter (SBC) wrist pin. 302W block. IC9970 replaces IC9921. Update includes 1/16th Ring Pack: and round wire lockrings.

Sold As: Piston Set

Engine Manufacturer: Ford

Engine Family: Ford SB V8 Windsor

Engine Displacement (Liters): 5.7

Engine Displacement (cubic inches): 347

Bore Size (in): 4

Bore Size (mm): 101.6

Piston Head Type: Flat

Crown (cc): +11cc

Compression Ratio: 54-10.5, 58-10.0, 64-9.4

Top Land: 0.25

Pin Type: Press or Floating

Pin Diameter (mm): 23.5

Lock: PRJ100-3

Compression Height IN: 1.09

Base Number: IC9971

Make for Engine Family: Ford

Stroke (mm): 86.4

Compression Height MM: 27.7

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

Pin Configuration: Offset

Bore Diameter IN: 4

Alloy: 4032

Oversized: Yes

Pin Number: .927X2.750

Year Range: -

Rod (in): 5.4

Piston Material: Forged 4032 Alloy

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

Stroke (in): 3.4

Rod (mm): 137.16

Oversize: .030"

Pin Diameter (in): 0.927

Crown Type: FLAT TOP 4V

OE Deck Height: 8.206