Icon Premium Piston Set, IC846.030

ICON Forged Piston - Chry 390 Rod 6.123 Flat Top +4.7cc 2V

Centered pin. Made with Chrysler 318 block.

Sold As: Piston Set

Engine Manufacturer: Chrysler

Engine Family: Mopar Small Block LA

Engine Displacement (Liters): 6.4

Engine Displacement (cubic inches): 390

Bore Size (in): 3.91

Bore Size (mm): 99.3

Piston Head Type: Flat

Crown (cc): +4.7cc

Compression Ratio: 60-12.0, 65-11.3, 70-10.6

Top Land: 0.275

Pin Type: Press or Floating

Stroke (in): 4

Make for Engine Family: Mopar

Pin Diameter (in): 0.984

Year Range: 1957-2018

Alloy: 2618

Bore Diameter IN: 3.91

Exhaust Valve Depth/Diameter: .231/1.720

Compression Height IN: 1.465

Rod (mm): 155.5242

Compression Height MM: 37.2

Bore Diameter MM: 99.3

Crown Type: FLAT TOP 2V

Year To: 2018

Pin Diameter (mm): 25

Stroke (mm): 101.6

Pin Number: .984x2.750

Lock: PRH107-3

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

Pin Configuration: Centered

Intake Valve Depth/Diameter: .243/2.200

OE Deck Height: 9.578

Oversized: Yes

Oversize: .030"

Year From: 1957

Oversizes: .030, .040, .060

Piston Material: Forged 2618 Alloy

Base Number: IC846

Rod (in): 6.123