Icon Premium Piston Kit, IC782KTD.STD

1 Set IC782.STD/1 Set 4250BD8.005

Closed Chamber design. Centered pin. Edelbrock and OE style heads. Does not fit Mark 6 heads.

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): -27cc

Compression Ratio: 96.5-12.9, 115-10.7, 119-10.3

Top Land: 0.365

Pin Type: Press or Floating

Make for Engine Family: General Motors

Oversizes: STD, .030, .040, .060, .070, .100

Piston Material: Forged 2618 Alloy

Pin Diameter (mm): 25.1

Year Range: 1970-2000

Pin Number: .990x2.750

Grade Type: Performance

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

Alloy: 2618

Bore Diameter MM: 108

Compression Height MM: 41.7

Bore Diameter IN: 4.25

Compression Height IN: 1.645

Stroke (mm): 101.6

Lock: PRG110-3

Oversized: No

Rod (mm): 155.829

Oversize: STD

Year From: 1970

Pin Configuration: Centered

Base Number: IC782

Pin Diameter (in): 0.99

OE Deck Height: 9.8

Crown Type: .290" HOLLOW DOME 1V

Intake Valve Depth/Diameter: .286/2.300

Year To: 2000

Rod (in): 6.135

Stroke (in): 4