KB Hyper Performance Piston Set, KB223.020

KB Hyper Piston - Pont 151 Rod 6.000 Flat Top 0cc No Valve (4 pack set only)

Centered pin.

Sold As: Piston Set

Engine Manufacturer: Pontiac

Engine Family: Pontiac I4

Engine Displacement (Liters): 2.5

Engine Displacement (cubic inches): 151

Bore Size (in): 4

Bore Size (mm): 101.6

Piston Head Type: Flat

Compression Ratio: 56-10.7, 66-9.4

Top Land: 0.203

Pin Type: Press or Floating

Rod (in): 6

Pin Configuration: Centered

Oversize: .020"

Lock: PRJ100-3

Oversized: Yes

Rod (mm): 152.4

Make for Engine Family: General Motors

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

Year To: 1991

Compression Height IN: 1.6

Compression Height MM: 40.6

Bore Diameter IN: 4

Year Range: 1962-1991

Alloy: 390

Year From: 1962

Base Number: KB223

Stroke (in): 3

Crown Type: FLAT TOP No Valve Reliefs

Pin Diameter (in): 0.927

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

Pin Number: 0927x300K

OE Deck Height: 9.125

Stroke (mm): 76.2

Piston Material: Cast 390 Hypereutectic Alloy

Pin Diameter (mm): 23.5