![Load image into Gallery viewer, K8123-4040 383 Small Block Chevy KSX Series -16cc Dish Top SBC 23 Degree Forged Piston Set 4.040 inch bore](http://dssracing.com/cdn/shop/files/SBCFX-MLCMDHR_625df453-50a3-4759-892e-9f5bf622c35d_400x@2x.jpg?v=1718771630)
![Load image into Gallery viewer, K8123-4040 383 Small Block Chevy KSX Series -16cc Dish Top SBC 23 Degree Forged Piston Set 4.040 inch bore](http://dssracing.com/cdn/shop/files/SX_44c662b6-0f61-4c7e-915e-956e3f4a1013_400x@2x.jpg?v=1718771629)
![Load image into Gallery viewer, K8123-4040 383 Small Block Chevy KSX Series -16cc Dish Top SBC 23 Degree Forged Piston Set 4.040 inch bore](http://dssracing.com/cdn/shop/files/pistonbox_01129138-7291-4853-842c-7297d0985439_400x@2x.jpg?v=1718771630)
![Load image into Gallery viewer, K8123-4040 383 Small Block Chevy KSX Series -16cc Dish Top SBC 23 Degree Forged Piston Set 4.040 inch bore](http://dssracing.com/cdn/shop/files/FXKKitBlack_15373e7c-d9eb-451c-a7bb-74079a030510_400x@2x.png?v=1718771630)
Engine Brand: Chevy
Engine Family: Small Block Chevy
Engine Size: 383
With/Without Rings: Includes Rings
Cylinder Bore Size: 4.040 in , 102.535 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 | 10.57 to 1 |
64 | 9.93 to 1 |
70 | 9.36 to 1 |
Engine Brand: Chevy
Engine Family: Small Block Chevy
Engine Size: 383
With/Without Rings: Includes Rings
Cylinder Bore Size: 4.040 in , 102.535 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 | 10.57 to 1 |
64 | 9.93 to 1 |
70 | 9.36 to 1 |