Icon Premium Piston Set, IC943.070

ICON Forged Piston - Pontiac 495 Rod 6.700 DISH 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): 8.1

Engine Displacement (cubic inches): 495

Bore Size (in): 4.125

Bore Size (mm): 104.8

Piston Head Type: Dish

Crown (cc): +16.8cc

Compression Ratio: 72-11.3, 87-9.9

Top Land: 0.25

Pin Type: Press or Floating

Oversize: .070"

Bore Diameter IN: 4.125

Bore Diameter MM: 104.8

Compression Height MM: 32.4

Compression Height IN: 1.275

Make for Engine Family: General Motors

Stroke (in): 4.5

Pin Diameter (in): 0.99

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

Lock: PRG110-3

Exhaust Valve Depth/Diameter: .206/1.780

Stroke (mm): 114.3

Oversized: Yes

OE Deck Height: 10.25

Pin Number: .990x3.000

Pin Diameter (mm): 25.1

Base Number: IC943

Piston Material: Forged 2618 Alloy

Rod (in): 6.7

Pin Configuration: Centered

Intake Valve Depth/Diameter: .210/2.230

Rod (mm): 170.18

Crown Type: DISH 2V

Year Range: -

Alloy: 2618

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