Claimer Piston Kit, 9906HCKTM.020

1 Set 9906HC.020/1 Set 4000AM8.020

2 symmetrical valve reliefs, centered pin. Coated skirts. Now supplied with lockrings so the piston can run either full floating or press fit. Made with Chevy 350 SB. Cast iron moly ring set 4000AM8. Piston and ring set kit 9906HCKTM.

Sold As: Kit with Rings

Engine Manufacturer: Chevrolet

Engine Family: Chevrolet SB V8 Gen I

Engine Displacement (Liters): 6.3

Engine Displacement (cubic inches): 383

Bore Size (in): 4

Bore Size (mm): 101.6

Crown (cc): +5cc

Compression Ratio: 58-12.0, 62-11.4, 64-11.1, 76-9.8

Top Land: 0.26

Pin Type: Press or Floating

Oversize: .020"

Pin Diameter (in): 0.927

Intake Valve Depth/Diameter: .250/2.200

Pin Diameter (mm): 23.5

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

Compression Height MM: 36.4

Piston Material: Cast 390 Hypereutectic Alloy

OE Deck Height: 9.025

Compression Height IN: 1.433

Bore Diameter IN: 4

Rod (mm): 144.78

Oversized: Yes

Stroke (in): 3.75

Make for Engine Family: General Motors

Pin Number: 0927X216K

Alloy: 390

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

Pin Configuration: Centered

Year Range: -

Lock: 93

Rod (in): 5.7

Stroke (mm): 95.3

Crown Type: FLAT TOP 2V

Base Number: 9906HC

Grade Type: Performance

Exhaust Valve Depth/Diameter: .250/2.200