Icon FHR Piston Set, IC9918.030

ICON FHR Piston - Chevy 454, Rod 6.135, OC Solid Dome -44.7cc 1V

Centered pin. Open chamber design.

Sold As: Piston Set

Engine Manufacturer: Chevrolet

Engine Family: Chevrolet BB V8 Mark IV

Engine Displacement (Liters): 7.4

Engine Displacement (cubic inches): 454

Bore Size (in): 4.25

Bore Size (mm): 108

Piston Head Type: Dome

Crown (cc): -44.7cc

Compression Ratio: 119-12.3

Top Land: 0.325

Pin Type: Press or Floating

Compression Height MM: 41.7

Oversize: .030"

Year Range: 1970-2000

Pin Configuration: Centered

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

Pin Diameter (mm): 25.1

Crown Type: .500" SOLID DOME

OE Deck Height: 9.8

Bore Diameter MM: 108

Compression Height IN: 1.645

Bore Diameter IN: 4.25

Stroke (in): 4

Stroke (mm): 101.6

Alloy: 4032

Year From: 1970

Lock: PRG110-3

Piston Material: Forged 4032 Alloy

Rod (mm): 155.829

Rod (in): 6.135

Pin Number: .990x2.750

Pin Diameter (in): 0.99

Oversized: Yes

Base Number: IC9918

Make for Engine Family: General Motors

Year To: 2000

Oversizes: STD, .030, .040, .060, .070, .100