Claimer Piston Kit, 9909HCKTM.060

1 Set 9909HC.060/1 Set 4000BM8.060

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

Base Number: 9909HC

Compression Height IN: 1.13

Make for Engine Family: General Motors

Rod (mm): 152.4

Rod (in): 6

Grade Type: Performance

Intake Valve Depth/Diameter: .250/2.200

Compression Height MM: 28.7

Bore Diameter IN: 4

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

Stroke (in): 3.75

Oversized: Yes

Stroke (mm): 95.3

Pin Number: 0927X216K

Lock: 93

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

Pin Diameter (mm): 23.5

Crown Type: FLAT TOP 2V

Piston Material: Cast 390 Hypereutectic Alloy

Alloy: 390

Oversize: .060"

OE Deck Height: 9.025

Pin Diameter (in): 0.927

Pin Configuration: Centered

Year Range: -

Exhaust Valve Depth/Diameter: .250/2.200