Icon Premium Piston Kit, IC601KTD.070

1 Set IC601.070/1 Set 4250BD8.070

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

Oversized: Yes

Stroke (in): 4

Year To: 2000

Make for Engine Family: General Motors

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

Bore Diameter IN: 4.25

Bore Diameter MM: 108

Pin Diameter (mm): 25.1

Piston Material: Forged 2618 Alloy

Rod (mm): 162.179

Compression Height MM: 35.4

Compression Height IN: 1.395

Crown Type: .650" HOLLOW DOME 1V

Pin Configuration: Centered

Alloy: 2618

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

Pin Diameter (in): 0.99

Rod (in): 6.385

Pin Number: .990x2.750

OE Deck Height: 9.8

Lock: PRG110-3

Stroke (mm): 101.6

Base Number: IC601

Oversize: .070"

Year From: 1970

Year Range: 1970-2000

Intake Valve Depth/Diameter: .275/2.420

Grade Type: Performance