![Load image into Gallery viewer, K8135-4060 383 Small Block Chevy KSX Series -21cc Dish Top SBC 23 Degree Forged Piston Set 4.060 inch bore](http://dssracing.com/cdn/shop/files/SBCFX-SLCMDHR_9ca79b01-1030-4ed2-a93b-3bb20584819f_400x@2x.jpg?v=1718771700)
![Load image into Gallery viewer, K8135-4060 383 Small Block Chevy KSX Series -21cc Dish Top SBC 23 Degree Forged Piston Set 4.060 inch bore](http://dssracing.com/cdn/shop/files/SX_d26dcd6f-6365-4248-8bc7-9e30faac980d_400x@2x.jpg?v=1718771700)
![Load image into Gallery viewer, K8135-4060 383 Small Block Chevy KSX Series -21cc Dish Top SBC 23 Degree Forged Piston Set 4.060 inch bore](http://dssracing.com/cdn/shop/files/pistonbox_09e444ac-bae5-425b-9efe-31e0cea57395_400x@2x.jpg?v=1718771700)
![Load image into Gallery viewer, K8135-4060 383 Small Block Chevy KSX Series -21cc Dish Top SBC 23 Degree Forged Piston Set 4.060 inch bore](http://dssracing.com/cdn/shop/files/FXKKitBlack_4552b4d8-20cc-4f9a-a879-2be151093e11_400x@2x.png?v=1718771700)
Engine Brand: Chevy
Engine Family: Small Block Chevy
Engine Size: 383
With/Without Rings: Includes Rings
Cylinder Bore Size: 4.060 in , 103.043 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 | 10.08 to 1 |
64 | 9.51 to 1 |
70 | 8.99 to 1 |
Engine Brand: Chevy
Engine Family: Small Block Chevy
Engine Size: 383
With/Without Rings: Includes Rings
Cylinder Bore Size: 4.060 in , 103.043 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 | 10.08 to 1 |
64 | 9.51 to 1 |
70 | 8.99 to 1 |