Icon Premium Piston Kit, IC600KTD.040

1 Set IC600.040/1 Set 4250BD8.040

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: Kit with Rings

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

Intake Valve Depth/Diameter: .275/2.420

Compression Height MM: 41.7

Rod (mm): 155.829

Bore Diameter MM: 108

Pin Configuration: Centered

Rod (in): 6.135

Compression Height IN: 1.645

Base Number: IC600

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

Bore Diameter IN: 4.25

Year From: 1970

Year To: 2000

Stroke (in): 4

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

Lock: PRG110-3

Alloy: 2618

Piston Material: Forged 2618 Alloy

Oversize: .040"

Crown Type: .650" HOLLOW DOME 1V

Year Range: 1970-2000

Pin Diameter (in): 0.99

Make for Engine Family: General Motors

Pin Diameter (mm): 25.1

Pin Number: .990x2.750

OE Deck Height: 9.8

Oversized: Yes

Stroke (mm): 101.6

Grade Type: Performance