Originally Posted by rallypanam
Go to Alouis Radiator in San Francisco, I'm gonna say McAllister/Central but I might be off a block or two. They should be able to help you out.
Can't argue with this recommendation. They started helping me with my massive Starcool mess shortly before my first van went missing. They're not the cheapest, but you don't want the cheapest for this type of diagnosis/project. They've been around for over 60 years.
familiar with Starcool systems will be almost impossible but, if you've got the schematic in your SMB binder, that would certainly help.