![Load image into Gallery viewer, 1-2303-4165-383-Small Block Chevy FX1 Series -16cc Dish Top SBC 23 Degree-Forged-Piston-Set- 4.165 inch bore](http://dssracing.com/cdn/shop/files/SBCFX-MLCMDHR_339f7872-b995-424c-9401-ab7d297db3bc_400x@2x.jpg?v=1709730710)
![Load image into Gallery viewer, 1-2303-4165-383-Small Block Chevy FX1 Series -16cc Dish Top SBC 23 Degree-Forged-Piston-Set- 4.165 inch bore](http://dssracing.com/cdn/shop/files/FX1_ac281e00-e406-4886-ad51-09a0a2649dd3_400x@2x.jpg?v=1709730710)
![Load image into Gallery viewer, 1-2303-4165-383-Small Block Chevy FX1 Series -16cc Dish Top SBC 23 Degree-Forged-Piston-Set- 4.165 inch bore](http://dssracing.com/cdn/shop/files/pistonbox_31f0c235-4f01-4f95-ade5-7d7737b542e7_400x@2x.jpg?v=1709730710)
![Load image into Gallery viewer, 1-2303-4165-383-Small Block Chevy FX1 Series -16cc Dish Top SBC 23 Degree-Forged-Piston-Set- 4.165 inch bore](http://dssracing.com/cdn/shop/files/FXKKitBlack_fmtcopy_a7aa3752-a3cf-429c-bb78-5bf68274d3f4_400x@2x.png?v=1709730710)
Engine Brand: Chevy
Engine Family: Small Block Chevy
Engine Size: 383
With/Without Rings: Without Rings
Cylinder Bore Size: 4.165 in , 105.708 mm
Ring Width: 1.2/1.2/3MM
Compression Height: 1.425"
Pin Diameter: 0.927"
Connecting Rod Length: 5.700"
Crankshaft Stroke: 3.750"
Piston Series: 1 - FX 4032 Alloy
Alloy: 4032 Alloy
Cylinder Head: SBC 23 Degree
TDC Assembly Height: 9.000"
Piston Top Aprox. Comp. Ratio:
Chamber | Comp Ratio |
---|---|
58 | 1.71 to 1 |
64 | 1.65 to 1 |
70 | 1.61 to 1 |
Engine Brand: Chevy
Engine Family: Small Block Chevy
Engine Size: 383
With/Without Rings: Without Rings
Cylinder Bore Size: 4.165 in , 105.708 mm
Ring Width: 1.2/1.2/3MM
Compression Height: 1.425"
Pin Diameter: 0.927"
Connecting Rod Length: 5.700"
Crankshaft Stroke: 3.750"
Piston Series: 1 - FX 4032 Alloy
Alloy: 4032 Alloy
Cylinder Head: SBC 23 Degree
TDC Assembly Height: 9.000"
Piston Top Aprox. Comp. Ratio:
Chamber | Comp Ratio |
---|---|
58 | 1.71 to 1 |
64 | 1.65 to 1 |
70 | 1.61 to 1 |
The DSS FX, X-Groove Feature
![](http://dssracing.com/cdn/shop/files/Screen_Shot_2023-02-02_at_12.58.44_PM_1780x_e2888a05-9892-4c89-88c1-e71433dd4633_750x.gif?v=1680360352)