[F.A.A.benny]

By looking at the pictures, That evaporator as well as the poa valve came from a car. Are you planning aon running r12 or 134a? If going with 134a the you should have the poa valve recalibrated if not done so already. I would also flush and pressure check that evap to make sure its clean and not doesn't have a leak. You will want a parallel flow condenser. If going with r12 then a stock tube and fin condenser will do. As far as the compressor goes, if you go with an aluminum a6 replacement then you can utilize both the factory hoses and brackets. A couple of pics of a system I restored and installed a little while back