KB Hyper Performance Piston Kit, KB319KTD.030

1 Set KB319.030/1 Set 4000BD8.035

Centered pin. Spacer ring included. Pre-71 blocks.020 shorter, not enough stock to clean up. Made with Ford 351W block.

Sold As: Kit with Rings

Engine Manufacturer: Ford

Engine Family: Ford SB V8 Windsor

Engine Displacement (Liters): 6.7

Engine Displacement (cubic inches): 408

Bore Size (in): 4

Bore Size (mm): 101.6

Piston Head Type: Dish

Crown (cc): +27.5cc

Compression Ratio: 55-10.2, 62-9.7, 64-9.4, 69-9.0

Top Land: 0.27

Pin Type: Press or Floating

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

Bore Diameter IN: 4

Compression Height MM: 32.5

Compression Height IN: 1.28

Alloy: 390

Piston Material: Cast 390 Hypereutectic Alloy

Grade Type: Performance

Rod (in): 6.2

Rod (mm): 157.48

Base Number: KB319

Stroke (in): 4

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

Lock: PRJ100-3

Crown Type: D-CUP 2V

Stroke (mm): 101.6

Exhaust Valve Depth/Diameter: .273/1.880

Intake Valve Depth/Diameter: .285/2.120

OE Deck Height: 9.5

Make for Engine Family: Ford

Oversized: Yes

Pin Diameter (in): 0.927

Pin Number: 0927x300K

Pin Diameter (mm): 23.5

Pin Configuration: Centered

Oversize: .030"

Year Range: -