KB Hyper Performance Piston Set, KB120.020

KB Hyper Piston - Chevy 350, Rod 5.700, Flat Top +7cc 2V

Centered pin.

Sold As: Piston Set

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: Flat

Crown (cc): +7cc

Compression Ratio: 58-10.9, 62-10.4, 64-10.2, 76-9.0

Top Land: 0.275

Pin Type: Press or Floating

Year Range: 1958-2007

OE Deck Height: 9.025

Stroke (in): 3.48

Pin Configuration: Centered

Oversize: .020"

Compression Height IN: 1.561

Exhaust Valve Depth/Diameter: .280/2.168

Base Number: KB120

Intake Valve Depth/Diameter: .280/2.168

Compression Height MM: 39.6

Bore Diameter IN: 4

Crown Type: FLAT TOP 2V

Rod (in): 5.7

Pin Diameter (in): 0.927

Pin Diameter (mm): 23.5

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

Make for Engine Family: General Motors

Alloy: 390

Lock: PRJ100-3

Stroke (mm): 88.4

Pin Number: 0927X300K

Year From: 1958

Rod (mm): 144.78

Year To: 2007

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

Piston Material: Cast 390 Hypereutectic Alloy

Oversized: Yes