![Load image into Gallery viewer, K8135-4165 383 Small Block Chevy KSX Series -21cc Dish Top SBC 23 Degree Forged Piston Set 4.165 inch bore](http://dssracing.com/cdn/shop/files/SBCFX-SLCMDHR_a4dae5f5-fe6c-46c3-985b-f588a1bba63b_400x@2x.jpg?v=1718771705)
![Load image into Gallery viewer, K8135-4165 383 Small Block Chevy KSX Series -21cc Dish Top SBC 23 Degree Forged Piston Set 4.165 inch bore](http://dssracing.com/cdn/shop/files/SX_c83e6de6-18b3-454b-adfe-84789e122ba4_400x@2x.jpg?v=1718771705)
![Load image into Gallery viewer, K8135-4165 383 Small Block Chevy KSX Series -21cc Dish Top SBC 23 Degree Forged Piston Set 4.165 inch bore](http://dssracing.com/cdn/shop/files/pistonbox_84d4cf7f-5adb-4b2c-a9a8-324863a432c7_400x@2x.jpg?v=1718771706)
![Load image into Gallery viewer, K8135-4165 383 Small Block Chevy KSX Series -21cc Dish Top SBC 23 Degree Forged Piston Set 4.165 inch bore](http://dssracing.com/cdn/shop/files/FXKKitBlack_1723da21-8887-497a-96db-75fc1eb13c3e_400x@2x.png?v=1718771705)
Engine Brand: Chevy
Engine Family: Small Block Chevy
Engine Size: 383
With/Without Rings: Includes Rings
Cylinder Bore Size: 4.165 in , 105.708 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 | 10.52 to 1 |
64 | 9.92 to 1 |
70 | 9.38 to 1 |
Engine Brand: Chevy
Engine Family: Small Block Chevy
Engine Size: 383
With/Without Rings: Includes Rings
Cylinder Bore Size: 4.165 in , 105.708 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 | 10.52 to 1 |
64 | 9.92 to 1 |
70 | 9.38 to 1 |