KB Hyper Performance Piston Kit, KB149KTM.030

1 Set KB149.030/1 Set 4000BM8.030

Centered pin. Pre-71 blocks.020 shorter, not enough stock to clean up.

Sold As: Kit with Rings

Engine Manufacturer: Ford

Engine Family: Ford SB V8 Cleveland

Engine Displacement (Liters): 5.8

Engine Displacement (cubic inches): 351

Bore Size (in): 4

Bore Size (mm): 101.6

Piston Head Type: Dome

Crown (cc): -8cc

Compression Ratio: 62-12.7, 66-12.0, 76-10.6

Top Land: 0.3

Pin Type: Press or Floating

OE Deck Height: 9.206

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

Stroke (mm): 88.9

Pin Number: 0912x300K

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

Rod (mm): 146.7612

Intake Valve Depth/Diameter: .148/2.470

Make for Engine Family: Ford

Crown Type: .100" SOLID DOME 1V

Bore Diameter IN: 4

Compression Height IN: 1.67

Compression Height MM: 42.4

Rod (in): 5.778

Pin Diameter (in): 0.912

Piston Material: Cast 390 Hypereutectic Alloy

Pin Diameter (mm): 23.16

Lock: PRL99-3

Oversized: Yes

Oversize: .030"

Pin Configuration: Centered

Year Range: -

Grade Type: Performance

Alloy: 390

Base Number: KB149

Stroke (in): 3.5