Icon Premium Piston Set, IC601.030

ICON Forged Piston - Chevy 454 Rod 6.385 Dome.650 -43cc 1V

Hollow dome. Centered pin. Will fit Afr, Rhs, Trick Flow, World, Edelbrock, Brodix, Dart and OE. Chevy open chamber heads that are 118ccs 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 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): -43cc

Compression Ratio: 119-12.0

Top Land: 0.36

Pin Type: Press or Floating

Lock: PRG110-3

Compression Height IN: 1.395

Pin Configuration: Centered

Year From: 1970

Stroke (in): 4

Base Number: IC601

Pin Diameter (in): 0.99

Bore Diameter MM: 108

Bore Diameter IN: 4.25

Compression Height MM: 35.4

Oversize: .030"

Crown Type: .650" HOLLOW DOME 1V

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

Stroke (mm): 101.6

OE Deck Height: 9.8

Pin Diameter (mm): 25.1

Oversizes: STD, .030, .040, .060, .070, .100.125

Alloy: 2618

Piston Material: Forged 2618 Alloy

Year Range: 1970-2000

Year To: 2000

Rod (in): 6.385

Oversized: Yes

Rod (mm): 162.179

Pin Number: .990x2.750

Intake Valve Depth/Diameter: .275/2.420

Make for Engine Family: General Motors