Icon Premium Piston Set, IC784.070

ICON Forged - 427 Rod 6.385 Flat Top +3cc 1V;489 Rod 6.135 Flat Top +3cc 1V

Centered pin.

Sold As: Piston Set

Engine Manufacturer: Chevrolet

Engine Family: Chevrolet BB V8 Mark IV

Engine Displacement (Liters): 7

Engine Displacement (cubic inches): 427

Bore Size (in): 4.25

Bore Size (mm): 108

Piston Head Type: Flat

Crown (cc): +3cc

Compression Ratio: 96.5-9.7, 108-8.4, 119-7.7

Top Land: 0.35

Pin Type: Press or Floating

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

Stroke (mm): 95.5

Year From: 1963

Make for Engine Family: General Motors

Stroke (in): 3.76

Compression Height IN: 1.52

Base Number: IC784

Bore Diameter IN: 4.25

Compression Height MM: 38.6

Bore Diameter MM: 108

Pin Diameter (mm): 25.1

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

Oversized: Yes

Year Range: 1963-2015

Lock: PRG110-3

Pin Number: .990x2.750

Pin Configuration: Centered

Rod (mm): 162.179

Piston Material: Forged 2618 Alloy

Crown Type: FLAT TOP 1V

OE Deck Height: 9.8

Intake Valve Depth/Diameter: .287/2.300

Pin Diameter (in): 0.99

Rod (in): 6.385

Oversize: .070"

Year To: 2015

Alloy: 2618