Ideal for LSX LS1 Engine Swap Conversion A/C Line Adjustable Compressor Adapter Fitting 
A/C Compressor Manifold Fitting, Adapter, Aluminum, Natural, #10 Suction and #8 Discharge
If you want to use your stock compressor? Now you can, with Coldmaster INC compressor adapter blocks. 
These adapters let you connect your current setup to our Universal A/C Kits. 
Compressor adapters used to convert a stock compressor to aftermarket hoses. The adapters are standard #8 discharge and #10 suction fittings.
Discharge fitting has standard 3/4″-16  
Suction fitting has 7/8″-14 threads
 
Please check to ensure your inlet/outlet configuration is the same as in the  photos before ordering.