![Load image into Gallery viewer, K3-3300-4165C-408W - 5.8 Stroker-Small Block Ford 351W FXK3 Series -4cc Flat Top SBF 20 Degree Inline-Forged-Piston-Set- 4.165 inch bore](http://dssracing.com/cdn/shop/files/SBFFX-.MFTINHR_21913a8e-e1c0-427e-aef9-8deb4ce7e7c5_400x@2x.jpg?v=1709681427)
![Load image into Gallery viewer, K3-3300-4165C-408W - 5.8 Stroker-Small Block Ford 351W FXK3 Series -4cc Flat Top SBF 20 Degree Inline-Forged-Piston-Set- 4.165 inch bore](http://dssracing.com/cdn/shop/files/FX3_6130e03b-b49e-469f-b691-6d84a8c1071b_400x@2x.jpg?v=1709681427)
![Load image into Gallery viewer, K3-3300-4165C-408W - 5.8 Stroker-Small Block Ford 351W FXK3 Series -4cc Flat Top SBF 20 Degree Inline-Forged-Piston-Set- 4.165 inch bore](http://dssracing.com/cdn/shop/files/pistonbox_77dc9f9b-edf9-4a43-b8b0-cd01ecfd366b_400x@2x.jpg?v=1709681427)
![Load image into Gallery viewer, K3-3300-4165C-408W - 5.8 Stroker-Small Block Ford 351W FXK3 Series -4cc Flat Top SBF 20 Degree Inline-Forged-Piston-Set- 4.165 inch bore](http://dssracing.com/cdn/shop/files/FXKKitBlack_fmtcopy_72697bb9-180b-49f6-94b6-765e7bdee5d7_400x@2x.png?v=1709681427)
Engine Brand: Ford
Engine Family: Small Block Ford 351W
Engine Size: 408W - 5.8 Stroker
With/Without Rings: Includes Rings
Cylinder Bore Size: 4.165 in - 105.71 mm
Ring Width: 1.2/1.2/3MM
Compression Height: 1.230
Pin Diameter: .927
Connecting Rod Length: 6.250 in
Crankshaft Stroke: 4.000 in
Piston Series: 3 - FX Series
Alloy: Forged 2618
Cylinder Head: SBF 20 Degree Inline
TDC Assembly Height: 9.48
Piston Top Aprox. Comp. Ratio:
Chamber | Comp Ratio |
---|---|
58cc | 13.59 to 1 |
64cc | 12.61 to 1 |
70cc | 11.77 to 1 |
Engine Brand: Ford
Engine Family: Small Block Ford 351W
Engine Size: 408W - 5.8 Stroker
With/Without Rings: Includes Rings
Cylinder Bore Size: 4.165 in - 105.71 mm
Ring Width: 1.2/1.2/3MM
Compression Height: 1.230
Pin Diameter: .927
Connecting Rod Length: 6.250 in
Crankshaft Stroke: 4.000 in
Piston Series: 3 - FX Series
Alloy: Forged 2618
Cylinder Head: SBF 20 Degree Inline
TDC Assembly Height: 9.48
Piston Top Aprox. Comp. Ratio:
Chamber | Comp Ratio |
---|---|
58cc | 13.59 to 1 |
64cc | 12.61 to 1 |
70cc | 11.77 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)