KB Hyper Performance Piston Kit, KB142KTM.030

1 Set KB142.030/1 Set 4000AM8.030

Centered pin.

Sold As: Kit with Rings

Engine Manufacturer: Chevrolet

Engine Family: Chevrolet SB V8 Gen I

Engine Displacement (Liters): 5.7

Engine Displacement (cubic inches): 350

Bore Size (in): 4

Bore Size (mm): 101.6

Piston Head Type: Dish

Crown (cc): +18cc

Compression Ratio: 58-9.6, 62-9.2, 64-9.1, 76-8.1

Top Land: 0.275

Pin Type: Press or Floating

Year Range: 1958-2007

Year From: 1958

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

Compression Height IN: 1.561

Bore Diameter IN: 4

Rod (mm): 144.78

OE Deck Height: 9.025

Compression Height MM: 39.6

Base Number: KB142

Pin Diameter (mm): 23.5

Pin Diameter (in): 0.927

Crown Type: D-CUP 2V

Oversized: Yes

Grade Type: Performance

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

Pin Configuration: Centered

Lock: PRJ100-3

Pin Number: 0927X300K

Exhaust Valve Depth/Diameter: .280/2.168

Rod (in): 5.7

Piston Material: Cast 390 Hypereutectic Alloy

Stroke (in): 3.48

Year To: 2007

Make for Engine Family: General Motors

Alloy: 390

Stroke (mm): 88.4

Oversize: .030"

Intake Valve Depth/Diameter: .280/2.168