Claimer Piston Kit, 9909HCKTD.STD

1 Set 9909HC.STD/1 Set 4000BD8.005

2 symmetrical valve reliefs, centered pin. Coated skirt. 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 4000BM8. Piston and ring set kit 9909HCTKM.

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

Make for Engine Family: General Motors

Compression Height MM: 28.7

Pin Diameter (in): 0.927

Stroke (mm): 95.3

Crown Type: FLAT TOP 2V

Oversized: No

Oversize: STD

Compression Height IN: 1.13

Bore Diameter IN: 4

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

Stroke (in): 3.75

Pin Number: 0927X216K

Grade Type: Performance

Rod (in): 6

Pin Diameter (mm): 23.5

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

Intake Valve Depth/Diameter: .250/2.200

Pin Configuration: Centered

Year Range: -

Alloy: 390

Exhaust Valve Depth/Diameter: .250/2.200

Base Number: 9909HC

Rod (mm): 152.4

Lock: 93

OE Deck Height: 9.025

Piston Material: Cast 390 Hypereutectic Alloy