KB Hyper Performance Piston Kit, KB404KTM.040

1 Set KB404.040/1 Set 4000BM8.040

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

Crown (cc): +7cc

Compression Ratio: 58-11.0, 62-10.4, 64-10.2, 76-9.0

Top Land: 0.261

Pin Type: Press or Floating

Pin Diameter (in): 0.927

Compression Height IN: 1.561

Crown Type: FLAT TOP SYM 4V

Intake Valve Depth/Diameter: .225/2.120

Bore Diameter IN: 4

OE Deck Height: 9.025

Pin Number: 0927X300K

Compression Height MM: 39.6

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

Pin Configuration: Centered

Year From: 1958

Rod (mm): 144.78

Make for Engine Family: General Motors

Exhaust Valve Depth/Diameter: .225/2.120

Oversizes: STD, .020, .030, .040, .060, .070, .080

Stroke (mm): 88.4

Stroke (in): 3.48

Alloy: 390

Year Range: 1958-2007

Year To: 2007

Oversized: Yes

Grade Type: Performance

Oversize: .040"

Piston Material: Cast 390 Hypereutectic Alloy

Rod (in): 5.7

Base Number: KB404

Pin Diameter (mm): 23.5

Lock: PRJ100-3