Icon Premium Piston Set, IC997.100

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

Oversized: Yes

Pin Diameter (mm): 25.1

Lock: PRG110-3

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

Piston Material: Forged 2618 Alloy

Stroke (in): 4.25

Make for Engine Family: General Motors

Compression Height IN: 1.27

Compression Height MM: 32.3

Bore Diameter MM: 113.4

Bore Diameter IN: 4.466

Base Number: IC997

Crown Type: .425" HOLLOW DOME 1V

Stroke (mm): 108

Intake Valve Depth/Diameter: .275/2.420

OE Deck Height: 9.8

Pin Number: .990x2.750

Rod (mm): 162.179

Alloy: 2618

Pin Diameter (in): 0.99

Oversize: 0.1

Rod (in): 6.385

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

Pin Configuration: Centered

Year Range: -