Icon FHR Piston Set, IC9952.040

ICON FHR Piston - Chevy 489, Rod 6.385, OC Solid Dome -23cc 1V

Centered pin. Open chamber design.

Sold As: Piston Set

Engine Manufacturer: Chevrolet

Engine Family: Chevrolet BB V8 Mark IV

Engine Displacement (Liters): 8

Engine Displacement (cubic inches): 489

Bore Size (in): 4.25

Bore Size (mm): 108

Piston Head Type: Dome

Crown (cc): -23cc

Compression Ratio: 119-10.5

Top Land: 0.32

Pin Type: Press or Floating

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

Lock: PRG110-3

Stroke (in): 4.25

Piston Material: Forged 4032 Alloy

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

Compression Height IN: 1.27

Bore Diameter MM: 108

Compression Height MM: 32.3

Alloy: 4032

Bore Diameter IN: 4.25

Base Number: IC9952

Rod (mm): 162.179

Pin Diameter (in): 0.99

Pin Diameter (mm): 25.1

Rod (in): 6.385

Year Range: -

Oversized: Yes

Make for Engine Family: General Motors

OE Deck Height: 9.8

Pin Number: .990x2.750

Stroke (mm): 108

Pin Configuration: Centered

Crown Type: .202" SOLID DOME 1V

Oversize: .040"