KB Hyper Performance Piston Kit, KB150KTM.040

1 Set KB150.040/1 Set 4050GM8.040

Centered pin.

Sold As: Kit with Rings

Engine Manufacturer: Ford

Engine Family: Ford BB V8 FE

Engine Displacement (Liters): 6.4

Engine Displacement (cubic inches): 390FE

Bore Size (in): 4.05

Bore Size (mm): 102.9

Piston Head Type: Dish

Crown (cc): +20cc

Compression Ratio: 60-10.1, 68-9.4, 73-9.0, 88-8.0

Top Land: 0.261

Pin Type: Press or Floating

Bore Diameter MM: 102.9

Compression Height MM: 45.2

Bore Diameter IN: 4.05

Stroke (mm): 96

Oversize: .040"

Grade Type: Performance

Crown Type: STEP DISH 2V

Compression Height IN: 1.78

Make for Engine Family: Ford

Oversized: Yes

Base Number: KB150

Year Range: -

Stroke (in): 3.78

Pin Configuration: Centered

Rod (mm): 164.846

Oversizes: .030, .040, .060

Pin Number: 0975x300K

Exhaust Valve Depth/Diameter: .186/2.150

Piston Material: Cast 390 Hypereutectic Alloy

Alloy: 390

Intake Valve Depth/Diameter: .186/2.150

OE Deck Height: 10.17

Pin Diameter (in): 0.975

Pin Diameter (mm): 24.8

Lock: PRH107-3

Rod (in): 6.49

Ring Pack: 5/64, 3/32, 3/16