Icon FHR Piston Set, IC9974.040

Icon FHR Piston - Ford 408ci, 6.20 Rod +24cc Dish 4V

Offset pin. 351W block. Uses.9272" diameter. (SBC) wrist pin. 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): 6.7

Engine Displacement (cubic inches): 408

Bore Size (in): 4

Bore Size (mm): 101.6

Piston Head Type: Dish

Crown (cc): +24cc

Compression Ratio: 54-10.6, 58-10.1, 64-9.6

Top Land: 0.285

Pin Type: Press or Floating

Pin Diameter (mm): 23.5

Compression Height IN: 1.28

Compression Height MM: 32.5

Bore Diameter IN: 4

Year From: 1958

Pin Configuration: Offset

Piston Material: Forged 4032 Alloy

Oversize: .040"

Rod (in): 6.2

Oversized: Yes

Make for Engine Family: Ford

Lock: PRJ100-3

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

OE Deck Height: 9.5

Rod (mm): 157.48

Stroke (mm): 101.6

Stroke (in): 4

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

Base Number: IC9974

Pin Diameter (in): 0.927

Year Range: 1958-2017

Year To: 2017

Pin Number: .927x2.750

Crown Type: DISH 4V

Alloy: 4032