Icon Premium Piston Set, IC997.034

ICON Forged Piston - Chevy 540 Rod 6.385 oc Hollow Dome.425 -38cc 1V

Hollow dome. Centered pin. Will fit AFR, RHS, Trick Flow, World, Edelbrock, Brodix, Dart and OE Chevy open chamber heads that are 118cc's or larger. Always check piston to chamber and valves to assure you have adequate operating clearance.

Sold As: Piston Set

Engine Manufacturer: Chevrolet

Engine Family: Chevrolet BB V8 Gen V

Engine Displacement (Liters): 8.9

Engine Displacement (cubic inches): 540

Bore Size (in): 4.466

Bore Size (mm): 113.4

Piston Head Type: Dome

Crown (cc): -38cc

Compression Ratio: 119-13.1

Top Land: 0.34

Pin Type: Press or Floating

Piston Material: Forged 2618 Alloy

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

Pin Configuration: Centered

Oversized: Yes

Alloy: 2618

Stroke (mm): 108

Bore Diameter IN: 4.466

Compression Height MM: 32.3

Compression Height IN: 1.27

Oversizes: .004, .034, .064, .100, .134

Bore Diameter MM: 113.4

Crown Type: .425" HOLLOW DOME 1V

Year Range: -

Intake Valve Depth/Diameter: .275/2.420

Base Number: IC997

Stroke (in): 4.25

Pin Diameter (mm): 25.1

Oversize: .034"

OE Deck Height: 9.8

Rod (in): 6.385

Pin Diameter (in): 0.99

Rod (mm): 162.179

Lock: PRG110-3

Pin Number: .990x2.750

Make for Engine Family: General Motors