![Load image into Gallery viewer, K8133-4000 383 Small Block Chevy KSX Series -16cc Dish Top SBC 23 Degree Forged Piston Set 4.000 inch bore](http://dssracing.com/cdn/shop/files/SBCFX-SLCMDHR_3e43d2c5-c47f-435d-abf2-1ad34515177a_400x@2x.jpg?v=1718771684)
![Load image into Gallery viewer, K8133-4000 383 Small Block Chevy KSX Series -16cc Dish Top SBC 23 Degree Forged Piston Set 4.000 inch bore](http://dssracing.com/cdn/shop/files/SX_b69134fc-3864-4d9c-8da8-13866a18f7c9_400x@2x.jpg?v=1718771684)
![Load image into Gallery viewer, K8133-4000 383 Small Block Chevy KSX Series -16cc Dish Top SBC 23 Degree Forged Piston Set 4.000 inch bore](http://dssracing.com/cdn/shop/files/pistonbox_7f1b81f3-8f85-4e30-b667-cdfc9f1fc506_400x@2x.jpg?v=1718771684)
![Load image into Gallery viewer, K8133-4000 383 Small Block Chevy KSX Series -16cc Dish Top SBC 23 Degree Forged Piston Set 4.000 inch bore](http://dssracing.com/cdn/shop/files/FXKKitBlack_d86dd16e-d7bc-4798-bbb3-15a3e4707493_400x@2x.png?v=1718771684)
Engine Brand: Chevy
Engine Family: Small Block Chevy
Engine Size: 383
With/Without Rings: Includes Rings
Cylinder Bore Size: 4.000 in , 101.520 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 | 10.39 to 1 |
64 | 9.76 to 1 |
70 | 9.2 to 1 |
Engine Brand: Chevy
Engine Family: Small Block Chevy
Engine Size: 383
With/Without Rings: Includes Rings
Cylinder Bore Size: 4.000 in , 101.520 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 | 10.39 to 1 |
64 | 9.76 to 1 |
70 | 9.2 to 1 |