KB Hyper Performance Piston Set, KB163.020

KB Hyper Piston - Ford 427 Rod 6.490 Flat Top +5.+5cc 2V

Centered pin. Narrow small end of rod to 1" width.

Sold As: Piston Set

Engine Manufacturer: Ford

Engine Family: Ford BB V8 FE

Engine Displacement (Liters): 7

Engine Displacement (cubic inches): 427FE

Bore Size (in): 4.234

Bore Size (mm): 107.5

Piston Head Type: Flat

Crown (cc): +5.5cc

Compression Ratio: 61-12.7, 70-11.4, 74-11.0

Top Land: 0.275

Pin Type: Press or Floating

Stroke (mm): 96.1

Crown Type: FLAT TOP 2V

Bore Diameter IN: 4.234

Year Range: -

Compression Height MM: 45.1

Intake Valve Depth/Diameter: .254/2.296

OE Deck Height: 10.17

Compression Height IN: 1.775

Make for Engine Family: Ford

Bore Diameter MM: 107.5

Oversizes: .020, .040

Base Number: KB163

Pin Configuration: Centered

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

Rod (mm): 164.846

Piston Material: Cast 390 Hypereutectic Alloy

Lock: PRH107-3

Oversize: .020"

Stroke (in): 3.784

Oversized: Yes

Pin Diameter (in): 0.975

Alloy: 390

Pin Number: 0975x300K

Rod (in): 6.49

Pin Diameter (mm): 24.8

Exhaust Valve Depth/Diameter: .254/2.296