![Load image into Gallery viewer, K2-2212-4000 327 Small Block Chevy K2-FX Series +4cc Dome Top Forged Piston Set. 4.000 bore](http://dssracing.com/cdn/shop/products/SBCFX-TLCMDHR_fef0c5c0-56ec-4974-8e95-e1aa9da97bb2_400x@2x.jpg?v=1672355084)
![Load image into Gallery viewer, DISCONTINUED USE K2-2208-4000 327 Small Block Chevy K2-FX Series +4cc Dome Top Forged Piston Set. 4.000 bore](http://dssracing.com/cdn/shop/products/FX2_c85ef170-5415-4c7c-8874-b1c89bfcc003_400x@2x.jpg?v=1678078166)
![Load image into Gallery viewer, DISCONTINUED USE K2-2208-4000 327 Small Block Chevy K2-FX Series +4cc Dome Top Forged Piston Set. 4.000 bore](http://dssracing.com/cdn/shop/products/kbox_4ec9fb26-dc4f-438d-96c8-fbc489ebab8a_400x@2x.jpg?v=1678078166)
Engine Brand: Chevy
Engine Family: Small Block Chevy
Engine Size: 327
With/Without Rings: Includes Rings
Cylinder Bore Size: 4.000 in - 101.52 mm
Ring Width: 1.2/1.2/3MM
Compression Height: 1.675"
Pin Diameter: .927
Connecting Rod Length: 5.700"
Crankshaft Stroke: 3.250"
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 | 11.76 to 1 |
64cc | 10.82 to 1 |
70cc | 10.02 to 1 |
Engine Brand: Chevy
Engine Family: Small Block Chevy
Engine Size: 327
With/Without Rings: Includes Rings
Cylinder Bore Size: 4.000 in - 101.52 mm
Ring Width: 1.2/1.2/3MM
Compression Height: 1.675"
Pin Diameter: .927
Connecting Rod Length: 5.700"
Crankshaft Stroke: 3.250"
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 | 11.76 to 1 |
64cc | 10.82 to 1 |
70cc | 10.02 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)