Icon Premium Piston Set, IC965.040

ICON Forged Piston - Chevy 420 Rod 6.000 Solid Dome -6.88cc 2V

Centered pin. Comes with Spirol lock style lockrings. Spacer ring included. Fits 64cc cylinder heads. Always check dome and valve reliefs for correct clearance. Made from a 400 Chevy. Lateral gas ports.

Sold As: Piston Set

Engine Manufacturer: Chevrolet

Engine Family: Chevrolet SB V8 Gen I

Engine Displacement (Liters): 6.9

Engine Displacement (cubic inches): 421

Bore Size (in): 4.125

Bore Size (mm): 104.8

Piston Head Type: Dome

Crown (cc): -7.8cc

Compression Ratio: 64-14.0

Top Land: 0.221

Pin Type: Press or Floating

Base Number: IC965

Oversizes: STD, .020, .030, .040, .060

Oversize: .040"

Bore Diameter IN: 4.125

Compression Height MM: 27

Bore Diameter MM: 104.8

Rod (in): 6

Lock: PRJ100-3

Pin Diameter (mm): 23.5

Compression Height IN: 1.062

OE Deck Height: 9.025

Piston Material: Forged 2618 Alloy

Ring Pack: 1.5mm, 1.5mm, 3.0mm

Crown Type: .205" HOLLOW DOME 2V

Rod (mm): 152.4

Pin Number: .927x2.500

Make for Engine Family: General Motors

Stroke (mm): 98.4

Pin Configuration: Centered

Year Range: -

Alloy: 2618

Stroke (in): 3.875

Intake Valve Depth/Diameter: .286/2.200

Exhaust Valve Depth/Diameter: .244/1.880

Oversized: Yes

Pin Diameter (in): 0.927