Claimer Piston Kit, 9912HCKTM.040

1 Set 9912HC.040/1 Set 4000AM8.040

2 symmetrical valve reliefs, centered pin. Coated skirt. Now supplied with lockrings so the piston can run eihter full floating or press fit. Made with Chevy 350 SB. Cast iron moly ring set 4000AM8. Piston and ring set kit 9912HCKTM.

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

Piston Head Type: Dish

Crown (cc): +13cc

Compression Ratio: 58-10.9, 62-10.4, 64-10.2, 76-9.1

Top Land: 0.194

Pin Type: Press or Floating

Pin Diameter (in): 0.927

Rod (mm): 144.78

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

Stroke (mm): 95.3

Stroke (in): 3.75

Bore Diameter IN: 4

Compression Height IN: 1.433

Crown Type: CIRCULAR DISH 2V

Make for Engine Family: General Motors

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

Compression Height MM: 36.4

Intake Valve Depth/Diameter: .250/2.200

OE Deck Height: 9.03

Pin Diameter (mm): 23.5

Year Range: -

Grade Type: Performance

Lock: 93

Base Number: 9912HC

Piston Material: Cast 390 Hypereutectic Alloy

Oversized: Yes

Exhaust Valve Depth/Diameter: .250/2.200

Alloy: 390

Pin Configuration: Centered

Rod (in): 5.7

Pin Number: 0927X216K

Oversize: .040"