KB Hyper Performance Piston Set, KB356.060

KB Hyper Piston - Chry 408 Rod 6.123 Step Dish +23.5cc 2V

Centered pin. Can be used with Magnum rod, small end narrowed to 1". Made with Chrysler 360 block. Use with open chamber heads and has an elevated.085" quench dome.

Sold As: Piston Set

Engine Manufacturer: Chrysler

Engine Family: Mopar Small Block LA

Engine Displacement (Liters): 6.7

Engine Displacement (cubic inches): 408

Bore Size (in): 4

Bore Size (mm): 101.6

Piston Head Type: Dome

Crown (cc): +23.5cc

Compression Ratio: 62-9.9, 64-9.7, 68-9.4, 72-9.0

Top Land: 0.275

Pin Type: Press or Floating

Oversizes: STD, .020, .030, .040, .060, .070

Stroke (in): 4

Pin Diameter (in): 0.984

Year Range: 1959-2010

Bore Diameter IN: 4

Make for Engine Family: Mopar

Base Number: KB356

Compression Height IN: 1.465

Pin Number: 0984x216K

Pin Configuration: Centered

Piston Material: Cast 390 Hypereutectic Alloy

Compression Height MM: 37.2

Pin Diameter (mm): 25

Crown Type: QUENCH HEAD 2V

Ring Pack: 5/64, 5/64, 3/16

Intake Valve Depth/Diameter: .286/2.200

OE Deck Height: 9.599

Oversize: .060"

Year To: 2010

Lock: PRH107-3

Rod (mm): 155.5242

Exhaust Valve Depth/Diameter: .286/2.200

Rod (in): 6.123

Alloy: 390

Oversized: Yes

Stroke (mm): 101.6

Year From: 1959