Icon Premium Piston Set, IC959.068

ICON Forged Piston-Chevy 409 Rod 6.010 Wedge 91.34cc V2

Centered pin. CH is to dome peak. Uses BB 440 Chrysler ring set. Oversizes based on a stock Chrysler 440 4.320 bore size.

Sold As: Piston Set

Engine Manufacturer: Chevrolet

Engine Family: Chevrolet BB V8 W-Head

Engine Displacement (Liters): 6.7

Engine Displacement (cubic inches): 409

Bore Size (in): 4.3125

Bore Size (mm): 109.5

Piston Head Type: Dome

Crown (cc): -89.1cc

Compression Ratio: 10

Top Land: 0.198

Pin Type: Press or Floating

Crown Type: DOME 2V

Compression Height MM: 58.6

Pin Number: .990x2.750

Pin Diameter (mm): 25.1

Intake Valve Depth/Diameter: .135/2.320

Year From: 1961

Piston Material: Forged 2618 Alloy

Base Number: IC959

Stroke (in): 3.5

Pin Configuration: Centered

Bore Diameter MM: 109.5

Bore Diameter IN: 4.3125

Compression Height IN: 2.307

Exhaust Valve Depth/Diameter: .135/2.062

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

Stroke (mm): 88.9

Rod (in): 6.01

Oversizes: .038.048.068.078

OE Deck Height: 9.6

Alloy: 2618

Rod (mm): 152.654

Make for Engine Family: General Motors

Pin Diameter (in): 0.99

Year Range: 1961-1965

Oversized: Yes

Year To: 1965

Lock: PRG110-3

Oversize: .068"