![Load image into Gallery viewer, K1-2072-3796 305 Small Block Chevy K1-FX Series +4cc Dome Top Forged Piston Set. 3.796 bore](http://dssracing.com/cdn/shop/products/SBCFX-MHCHR_20fc057c-adb6-4408-b7b7-694d044576b7_400x@2x.jpg?v=1672100503)
![Load image into Gallery viewer, DISCONTINUED USE K1-2068-3796 305 Small Block Chevy K1-FX Series +4cc Dome Top Forged Piston Set. 3.796 bore](http://dssracing.com/cdn/shop/products/FX1_d312ac9b-dee8-4894-aec9-9fa8d7cba70d_400x@2x.jpg?v=1678074574)
![Load image into Gallery viewer, DISCONTINUED USE K1-2068-3796 305 Small Block Chevy K1-FX Series +4cc Dome Top Forged Piston Set. 3.796 bore](http://dssracing.com/cdn/shop/products/kbox_6944f4c6-1395-48b4-af7d-705162122a90_400x@2x.jpg?v=1678074574)
Engine Brand: Chevy
Engine Family: Small Block Chevy
Engine Size: 305
With/Without Rings: Includes Rings
Cylinder Bore Size: 3.796 in - 96.35 mm
Ring Width: 1.2/1.2/3MM
Compression Height: 1.560"
Pin Diameter: .927
Connecting Rod Length: 5.700"
Crankshaft Stroke: 3.500"
Piston Series: 1-FX Series
Alloy: Forged 4032
Cylinder Head: SBC 23 Degree
TDC Assembly Height: 9.010
Piston Top Aprox. Comp. Ratio:
Chamber | Comp. Ratio |
---|---|
58cc | 11.57 to 1 |
64cc | 10.63 to 1 |
70cc | 9.84 to 1 |
Engine Brand: Chevy
Engine Family: Small Block Chevy
Engine Size: 305
With/Without Rings: Includes Rings
Cylinder Bore Size: 3.796 in - 96.35 mm
Ring Width: 1.2/1.2/3MM
Compression Height: 1.560"
Pin Diameter: .927
Connecting Rod Length: 5.700"
Crankshaft Stroke: 3.500"
Piston Series: 1-FX Series
Alloy: Forged 4032
Cylinder Head: SBC 23 Degree
TDC Assembly Height: 9.010
Piston Top Aprox. Comp. Ratio:
Chamber | Comp. Ratio |
---|---|
58cc | 11.57 to 1 |
64cc | 10.63 to 1 |
70cc | 9.84 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)