![Load image into Gallery viewer, K8126-4000 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-MLCMDHR_4332ec1a-5981-40b0-a683-b66d49a4f6d3_400x@2x.jpg?v=1718771650)
![Load image into Gallery viewer, K8126-4000 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_625a65d8-7b64-480c-98f2-5833025a0f75_400x@2x.jpg?v=1718771650)
![Load image into Gallery viewer, K8126-4000 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_090bbf74-d882-46e4-91a6-82306908c267_400x@2x.jpg?v=1718771650)
![Load image into Gallery viewer, K8126-4000 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_af02c525-5050-449d-8935-8b76f8458c4b_400x@2x.png?v=1718771650)
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: 1.425"
Pin Diameter: 0.927"
Connecting Rod Length: 5.700"
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: 1.425"
Pin Diameter: 0.927"
Connecting Rod Length: 5.700"
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 |