KB Hyper Performance Piston Set, KB127.030

KB Hyper Piston - Chevy 400, Rod 5.700, Solid Dome -.5cc 2V

Centered pin.

Sold As: Piston Set

Engine Manufacturer: Chevrolet

Engine Family: Chevrolet SB V8 Gen I

Engine Displacement (Liters): 6.6

Engine Displacement (cubic inches): 400

Bore Size (in): 4.125

Bore Size (mm): 104.8

Piston Head Type: Dome

Crown (cc): -.5cc

Compression Ratio: 58-13.6, 62-12.8, 64-12.5, 76-10.9

Top Land: 0.265

Pin Type: Press or Floating

Base Number: KB127

Alloy: 390

Rod (mm): 144.78

Bore Diameter MM: 104.8

Pin Number: 0927x300K

Lock: PRJ100-3

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

Pin Diameter (mm): 23.5

Rod (in): 5.7

Crown Type: .100" SOLID DOME 2V

Compression Height MM: 36.4

Compression Height IN: 1.433

Bore Diameter IN: 4.125

Oversize: .030"

Year From: 1970

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

Stroke (in): 3.75

Make for Engine Family: General Motors

Year Range: 1970-2018

Pin Configuration: Centered

Year To: 2018

Piston Material: Cast 390 Hypereutectic Alloy

Stroke (mm): 95.3

Pin Diameter (in): 0.927

OE Deck Height: 9.025

Oversized: Yes

Intake Valve Depth/Diameter: .280/2.168

Exhaust Valve Depth/Diameter: .280/2.168