![Load image into Gallery viewer, K8130-4185 383 Small Block Chevy KSX Series -5cc Flat Top SBC 23 Degree Forged Piston Set 4.185 inch bore](http://dssracing.com/cdn/shop/files/SBCSX-SFTHR_9c692b0b-71d8-443b-8908-dffc91747eba_400x@2x.jpg?v=1718771683)
![Load image into Gallery viewer, K8130-4185 383 Small Block Chevy KSX Series -5cc Flat Top SBC 23 Degree Forged Piston Set 4.185 inch bore](http://dssracing.com/cdn/shop/files/SX_a409d257-6d66-4c9c-852e-3cb790e4a84c_400x@2x.jpg?v=1718771682)
![Load image into Gallery viewer, K8130-4185 383 Small Block Chevy KSX Series -5cc Flat Top SBC 23 Degree Forged Piston Set 4.185 inch bore](http://dssracing.com/cdn/shop/files/pistonbox_df780634-51ce-469a-be52-59d675e8e4be_400x@2x.jpg?v=1718771683)
![Load image into Gallery viewer, K8130-4185 383 Small Block Chevy KSX Series -5cc Flat Top SBC 23 Degree Forged Piston Set 4.185 inch bore](http://dssracing.com/cdn/shop/files/FXKKitBlack_eaa0b2f3-00a3-4693-a5f9-680acbb530c5_400x@2x.png?v=1718771683)
Engine Brand: Chevy
Engine Family: Small Block Chevy
Engine Size: 383
With/Without Rings: Includes Rings
Cylinder Bore Size: 4.185 in , 106.215 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 | 12.76 to 1 |
64 | 11.85 to 1 |
70 | 11.06 to 1 |
Engine Brand: Chevy
Engine Family: Small Block Chevy
Engine Size: 383
With/Without Rings: Includes Rings
Cylinder Bore Size: 4.185 in , 106.215 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 | 12.76 to 1 |
64 | 11.85 to 1 |
70 | 11.06 to 1 |