KB Hyper Performance Piston Set, KB261.STD

KB Hyper Piston - Ford 416W Rod 6.200 Flat Top +6.5cc 2V

Centered pin. Spacer ring included. Ford 400 crank offset ground 4.075. Pre-71 blocks.020 shorter, not enough stock to clean up. Made with Ford 351W block.

Sold As: Piston Set

Engine Manufacturer: Ford

Engine Family: Ford SB V8 Windsor

Engine Displacement (Liters): 6.8

Engine Displacement (cubic inches): 416

Bore Size (in): 4

Bore Size (mm): 101.6

Piston Head Type: Flat

Crown (cc): +6.5cc

Compression Ratio: 55-13.2, 60-12.4, 64-11.8, 69-11.2

Top Land: 0.275

Pin Type: Press or Floating

Compression Height IN: 1.251

Compression Height MM: 31.8

Alloy: 390

Pin Number: 0927x300K

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

Make for Engine Family: Ford

Rod (mm): 157.48

Crown Type: FLAT TOP 2V

Year Range: -

Bore Diameter IN: 4

Pin Diameter (in): 0.927

OE Deck Height: 9.5

Rod (in): 6.2

Piston Material: Cast 390 Hypereutectic Alloy

Exhaust Valve Depth/Diameter: .254/1.880

Oversize: STD

Pin Configuration: Centered

Stroke (mm): 103.5

Intake Valve Depth/Diameter: .266/2.120

Base Number: KB261

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

Pin Diameter (mm): 23.5

Stroke (in): 4.075

Lock: PRJ100-3

Oversized: No