KB Hyper Performance Piston Kit, KB361KTM.040

1 Set KB361.040/1 Set 4125AM8.040

Centered pin. Made from Chevy 396 block, 454 crank. CC = closed chamber head. Will fit Edelbrock 110cc heads.

Sold As: Kit with Rings

Engine Manufacturer: Chevrolet

Engine Family: Chevrolet BB V8 Mark IV

Engine Displacement (Liters): 7.1

Engine Displacement (cubic inches): 434

Bore Size (in): 4.125

Bore Size (mm): 104.8

Piston Head Type: Dome

Crown (cc): -17cc

Compression Ratio: 96.5-11.1, 105-10.2, 108-9.9, 119-9.0

Top Land: 0.311

Pin Type: Press or Floating

Make for Engine Family: General Motors

Alloy: 390

Oversized: Yes

Oversizes: STD, .030, .040, .060, .070, .100

Year Range: 1973-1998

Grade Type: Performance

Bore Diameter IN: 4.125

Rod (in): 6.135

Intake Valve Depth/Diameter: .267/2.310

Compression Height IN: 1.645

Bore Diameter MM: 104.8

Compression Height MM: 41.7

Pin Diameter (in): 0.99

Rod (mm): 155.829

Year From: 1973

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

OE Deck Height: 9.8

Pin Diameter (mm): 25.1

Crown Type: .180" CC HOLLOW DOME 1V

Oversize: .040"

Pin Configuration: Centered

Stroke (mm): 101.6

Base Number: KB361

Piston Material: Cast 390 Hypereutectic Alloy

Stroke (in): 4

Year To: 1998

Pin Number: 0990x300K

Lock: PRG110-3