What I can disclose to date was the super cooler and the super separator or the catch can. If your really into it you can find A/C parts in some of these cause they make for easier construction.
There are 2 more for Rob and possibly 2 beyond that if they pass my muster for operability and benefit.
On my own there are a zillion including the first hood with cooling grills that are 100% functional. Iam almost ready to show off my work on a euro os sorts battery when ready next week. Check my postings under my avatar symbol.
Almost the weekend and I gots to do some MORE painting, this will raise some eyebrows too, yippie its gonna be sixty & sunny............W

DY
Be Well Woody