Icon Premium Piston Kit, IC608KTD.040

1 Set IC608.040/1 Set 4125CD8.045

Lateral gas ports. Centered pin. Fits aftermarket 64cc cylinder heads.

Sold As: Kit with Rings

Engine Manufacturer: Chevrolet

Engine Family: Chevrolet SB V8 Gen I

Engine Displacement (Liters): 6.4

Engine Displacement (cubic inches): 388

Bore Size (in): 4.125

Bore Size (mm): 104.8

Piston Head Type: Dome

Crown (cc): -11cc

Compression Ratio: 64-14.0

Top Land: 0.221

Pin Type: Press or Floating

Stroke (mm): 92.1

Grade Type: Performance

Bore Diameter IN: 4.125

Rod (in): 6

Make for Engine Family: General Motors

Oversized: Yes

Compression Height IN: 1.187

Compression Height MM: 30.1

Lock: PRJ100-3

Piston Material: Forged 2618 Alloy

Bore Diameter MM: 104.8

Exhaust Valve Depth/Diameter: .300/1.880

Intake Valve Depth/Diameter: .300/2.200

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

Year Range: -

Stroke (in): 3.625

Pin Diameter (mm): 23.5

Crown Type: .400" L/W DOME 2V

Pin Diameter (in): 0.927

Rod (mm): 152.4

Pin Number: .927x2.500

Oversize: .040"

Ring Pack: 1.5mm, 1.5mm, 3.0mm

OE Deck Height: 9.025

Base Number: IC608

Pin Configuration: Centered

Alloy: 2618