![Load image into Gallery viewer, K2-2467-4000 396 Small Block Chevy K2-FX Series +4cc Dome Top Forged Piston Set. 4.000 bore](http://dssracing.com/cdn/shop/products/SBCFX-SHCHR_9e6a3f76-ed0e-4e9b-8bbe-077ae13ef8f6_400x@2x.jpg?v=1672355538)
![Load image into Gallery viewer, DISCONTINUED USE K2-2468-4000 396 Small Block Chevy K2-FX Series +4cc Dome Top Forged Piston Set. 4.000 bore](http://dssracing.com/cdn/shop/products/FX2_45bd696d-4bdb-4e04-931c-c9e4e825cb27_400x@2x.jpg?v=1678078370)
![Load image into Gallery viewer, DISCONTINUED USE K2-2468-4000 396 Small Block Chevy K2-FX Series +4cc Dome Top Forged Piston Set. 4.000 bore](http://dssracing.com/cdn/shop/products/kbox_5f82b420-c156-493a-831a-c4ededbee5f9_400x@2x.jpg?v=1678078370)
Engine Brand: Chevy
Engine Family: Small Block Chevy
Engine Size: 396
With/Without Rings: Includes Rings
Cylinder Bore Size: 4.000 in - 101.52 mm
Ring Width: 1.2/1.2/3MM
Compression Height: 1.062"
Pin Diameter: .927
Connecting Rod Length: 6.000"
Crankshaft Stroke: 3.875"
Piston Series: 2-FX Series
Alloy: Forged 2618
Cylinder Head: SBC 23 Degree
TDC Assembly Height: 9.000
Piston Top Aprox. Comp. Ratio:
Chamber | Comp. Ratio |
---|---|
58cc | 13.84 to 1 |
64cc | 12.71 to 1 |
70cc | 11.76 to 1 |
Engine Brand: Chevy
Engine Family: Small Block Chevy
Engine Size: 396
With/Without Rings: Includes Rings
Cylinder Bore Size: 4.000 in - 101.52 mm
Ring Width: 1.2/1.2/3MM
Compression Height: 1.062"
Pin Diameter: .927
Connecting Rod Length: 6.000"
Crankshaft Stroke: 3.875"
Piston Series: 2-FX Series
Alloy: Forged 2618
Cylinder Head: SBC 23 Degree
TDC Assembly Height: 9.000
Piston Top Aprox. Comp. Ratio:
Chamber | Comp. Ratio |
---|---|
58cc | 13.84 to 1 |
64cc | 12.71 to 1 |
70cc | 11.76 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)