York compressor on 69/70 Shelby

[aj]

Is there point deduction in Division 2 if using York compressor on 69/70 gt500 ? 

Thanks

[Coralsnake]

There is a potential deduction for anything that has been replaced and is not as the factory intended it to be

[Bob Gaines]

Is there point deduction in Division 2 if using York compressor on 69/70 gt500 ? 

Thanks

Since the Aluminum York compressor looks physically different in appearance from the original cast iron Tecumseh there would be a deduction just like there is for anything that is substantially different in appearance from original. Just to be clear there is more difference in appearance then just Aluminum vs.Cast Iron