![Load image into Gallery viewer, K8133-4040 383 Small Block Chevy KSX Series -16cc Dish Top SBC 23 Degree Forged Piston Set 4.040 inch bore](http://dssracing.com/cdn/shop/files/SBCFX-SLCMDHR_4628a352-4f51-41f3-9194-fab5a5049237_400x@2x.jpg?v=1718771688)
![Load image into Gallery viewer, K8133-4040 383 Small Block Chevy KSX Series -16cc Dish Top SBC 23 Degree Forged Piston Set 4.040 inch bore](http://dssracing.com/cdn/shop/files/SX_66bcf1b0-8673-4f02-9ba6-b34b96512883_400x@2x.jpg?v=1718771688)
![Load image into Gallery viewer, K8133-4040 383 Small Block Chevy KSX Series -16cc Dish Top SBC 23 Degree Forged Piston Set 4.040 inch bore](http://dssracing.com/cdn/shop/files/pistonbox_5dd5a721-fe09-46fa-8257-ea6d86b6c510_400x@2x.jpg?v=1718771688)
![Load image into Gallery viewer, K8133-4040 383 Small Block Chevy KSX Series -16cc Dish Top SBC 23 Degree Forged Piston Set 4.040 inch bore](http://dssracing.com/cdn/shop/files/FXKKitBlack_416275de-f50e-4d2b-9ed4-811264136b79_400x@2x.png?v=1718771688)
Engine Brand: Chevy
Engine Family: Small Block Chevy
Engine Size: 383
With/Without Rings: Includes Rings
Cylinder Bore Size: 4.040 in , 102.535 mm
Ring Width: 1/16-1/16-3/16"
Compression Height: 1.125"
Pin Diameter: 0.927"
Connecting Rod Length: 6.000"
Crankshaft Stroke: 3.750"
Piston Series: SX 4032 Alloy
Alloy: 4032 Alloy
Cylinder Head: SBC 23 Degree
TDC Assembly Height: 9.000"
Piston Top Aprox. Comp. Ratio:
Chamber | Comp Ratio |
---|---|
58 | 10.57 to 1 |
64 | 9.93 to 1 |
70 | 9.36 to 1 |
Engine Brand: Chevy
Engine Family: Small Block Chevy
Engine Size: 383
With/Without Rings: Includes Rings
Cylinder Bore Size: 4.040 in , 102.535 mm
Ring Width: 1/16-1/16-3/16"
Compression Height: 1.125"
Pin Diameter: 0.927"
Connecting Rod Length: 6.000"
Crankshaft Stroke: 3.750"
Piston Series: SX 4032 Alloy
Alloy: 4032 Alloy
Cylinder Head: SBC 23 Degree
TDC Assembly Height: 9.000"
Piston Top Aprox. Comp. Ratio:
Chamber | Comp Ratio |
---|---|
58 | 10.57 to 1 |
64 | 9.93 to 1 |
70 | 9.36 to 1 |