KB Hyper Performance Piston Set, KB173.004

KB Hyper Piston - Chevy 502 Rod 6.135 Flat Top +3cc 1V

Centered pin.

Sold As: Piston Set

Engine Manufacturer: Chevrolet

Engine Family: Chevrolet BB V8 Gen V

Engine Displacement (Liters): 8.2

Engine Displacement (cubic inches): 502

Bore Size (in): 4.466

Bore Size (mm): 113.4

Piston Head Type: Flat

Crown (cc): +3cc

Compression Ratio: 96.5-10.5, 105-9.8, 108-9.6, 119-8.9

Top Land: 0.311

Pin Type: Press or Floating

Pin Number: 0990x300K

Year Range: 1979-1991

Oversize: .004"

Compression Height MM: 41.7

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

Intake Valve Depth/Diameter: .286/2.400

Bore Diameter MM: 113.4

Rod (mm): 155.829

Compression Height IN: 1.645

Year To: 1991

Year From: 1979

Pin Diameter (mm): 25.1

Bore Diameter IN: 4.466

OE Deck Height: 9.8

Stroke (mm): 101.6

Make for Engine Family: General Motors

Oversizes: .004, .034, .064, .100, .134

Piston Material: Cast 390 Hypereutectic Alloy

Rod (in): 6.135

Pin Configuration: Centered

Base Number: KB173

Lock: PRG110-3

Crown Type: FLAT TOP 1V

Stroke (in): 4

Oversized: Yes

Pin Diameter (in): 0.99

Alloy: 390