![Load image into Gallery viewer, K8136-4000 383 Small Block Chevy KSX Series -28cc Dish Top SBC 23 Degree Forged Piston Set 4.000 inch bore](http://dssracing.com/cdn/shop/files/SBCFX-SLCMDHR_86da5736-6155-49bf-9620-2949de08faca_400x@2x.jpg?v=1718771708)
![Load image into Gallery viewer, K8136-4000 383 Small Block Chevy KSX Series -28cc Dish Top SBC 23 Degree Forged Piston Set 4.000 inch bore](http://dssracing.com/cdn/shop/files/SX_62a82257-ec11-4f47-bc23-b019afe7053e_400x@2x.jpg?v=1718771708)
![Load image into Gallery viewer, K8136-4000 383 Small Block Chevy KSX Series -28cc Dish Top SBC 23 Degree Forged Piston Set 4.000 inch bore](http://dssracing.com/cdn/shop/files/pistonbox_943cea07-e783-468a-9422-5f06754bdd58_400x@2x.jpg?v=1718771708)
![Load image into Gallery viewer, K8136-4000 383 Small Block Chevy KSX Series -28cc Dish Top SBC 23 Degree Forged Piston Set 4.000 inch bore](http://dssracing.com/cdn/shop/files/FXKKitBlack_6f894c73-cf5e-4655-8022-99b8a08835c6_400x@2x.png?v=1718771709)
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 | 9.2 to 1 |
64 | 8.7 to 1 |
70 | 8.27 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 | 9.2 to 1 |
64 | 8.7 to 1 |
70 | 8.27 to 1 |