Stock a/c to sanden compressor?

Use the model number on the Bouchillon website, then eBay search that model number. I found a few for about $165 shipped IIRC...I was thinking about doing the exact same thing, but I have so many other projects rolling right now, so the Plymouth will have to cool it's heels for a minute. I figure the custom dash and $300 worth of gages is enough for the time being. :)

If you buy that new compressor, you'd just about have to make some new lines...not sure how much that would cost, but if you hook up with a local A/C shop, they could probably make the lines for about $120-$180, and they'd come with the correct R134a seals. The drier should be ok unless it's all gunked up inside-same goes for the condensor. The evap core is also perfectly fine to use as long as it doesn't leak and it was in working condition beforehand...just clean it all out with brake cleaner and compressed air before reassembling the hoses.

I read through the instructions on the Bouchillon website a few times...that's what they recommended. If you work that direction, put your progress up.