KB Hyper Performance Piston Kit, KB165KTM.030

1 Set KB165.030/1 Set 3875AM8.030

Centered pin.

Sold As: Kit with Rings

Engine Manufacturer: Chevrolet

Engine Family: Chevrolet SB V8 Gen I

Engine Displacement (Liters): 4.6

Engine Displacement (cubic inches): 283

Bore Size (in): 3.875

Bore Size (mm): 98.4

Crown (cc): +6cc

Compression Ratio: 55-9.6, 58-9.2, 62-8.8, 64-8.6

Top Land: 0.275

Pin Type: Press or Floating

Compression Height IN: 1.805

Stroke (mm): 76.2

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

Grade Type: Performance

Rod (mm): 144.78

Compression Height MM: 45.8

Bore Diameter IN: 3.875

Oversizes: .030, .040, .060

Rod (in): 5.7

Make for Engine Family: General Motors

Bore Diameter MM: 98.4

Pin Diameter (mm): 23.5

Oversize: .030"

Base Number: KB165

Exhaust Valve Depth/Diameter: .280/2.168

Stroke (in): 3

Lock: PRJ100-3

Year From: 1957

OE Deck Height: 9.025

Pin Configuration: Centered

Pin Diameter (in): 0.927

Alloy: 390

Crown Type: FLAT TOP 2V

Intake Valve Depth/Diameter: .280/2.168

Pin Number: 0927X300K

Year To: 1967

Piston Material: Cast 390 Hypereutectic Alloy

Year Range: 1957-1967

Oversized: Yes