KB Hyper Performance Piston Kit, KB174KTD.064

1 Set KB174.064/1 Set 4466BD8.064

Centered pin. CC=closed chamber head.

Sold As: Kit with Rings

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: Dome

Crown (cc): -12cc

Compression Ratio: 96.5-12.0, 105-11.1, 108-10.8, 119-9.9

Top Land: 0.311

Pin Type: Press or Floating

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

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

Alloy: 390

Pin Diameter (in): 0.99

Compression Height IN: 1.645

Stroke (mm): 101.6

Piston Material: Cast 390 Hypereutectic Alloy

OE Deck Height: 9.8

Stroke (in): 4

Rod (in): 6.135

Bore Diameter MM: 113.4

Compression Height MM: 41.7

Bore Diameter IN: 4.466

Pin Number: 0990x300K

Base Number: KB174

Oversized: Yes

Lock: PRG110-3

Rod (mm): 155.829

Year Range: 1979-1991

Intake Valve Depth/Diameter: .266/2.310

Oversize: .064"

Pin Diameter (mm): 25.1

Year From: 1979

Make for Engine Family: General Motors

Year To: 1991

Grade Type: Performance

Pin Configuration: Centered

Crown Type: .133" CC SOLID DOME 1V