Icon Premium Piston Set, IC938.070

ICON Forged Piston - Pontiac 468 Rod 6.800 Dish +10.6cc 2V

Centered pin. Uses BBC wrist pin diameter. Standard bore based off 4.125" -.030" will net 4.155" bore.

Sold As: Piston Set

Engine Manufacturer: Pontiac

Engine Family: Pontiac V8

Engine Displacement (Liters): 7.7

Engine Displacement (cubic inches): 468

Bore Size (in): 4.125

Bore Size (mm): 104.8

Piston Head Type: Dish

Crown (cc): +10.6cc

Compression Ratio: 72-11.4, 87-9.9

Top Land: 0.25

Pin Type: Press or Floating

Pin Diameter (mm): 25.1

Piston Material: Forged 2618 Alloy

Make for Engine Family: General Motors

Alloy: 2618

Stroke (mm): 108

Bore Diameter IN: 4.125

OE Deck Height: 10.25

Bore Diameter MM: 104.8

Oversized: Yes

Rod (mm): 172.72

Compression Height IN: 1.3

Compression Height MM: 33

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

Exhaust Valve Depth/Diameter: .206/1.780

Pin Number: .990x3.000

Oversizes: .030, .040, .060, .065, .070, .075, .085

Rod (in): 6.8

Pin Configuration: Centered

Stroke (in): 4.25

Pin Diameter (in): 0.99

Base Number: IC938

Oversize: .070"

Crown Type: DISH 2V

Intake Valve Depth/Diameter: .210/2.230

Lock: PRG110-3

Year Range: -