Some stuff I have for sale. Most are on ebay because I am lazy and that gives you a track record for your challenge buildup folder.
So, we have a CIS Fuel distributor off a 1983 Volvo 242 turbo (http://www.ebay.com/itm/200684368769). First thing I would have in mind is to use in a 8V CIS Volkswagen project. I wonder if it would work for, say, ITA.
Then we have the ECU for a Dodge turbo 1 caravan (http://www.ebay.com/itm/200682513703). This is for the 2.5L engine; I was going to build a 92 turbo caravan but reality hit me. It just have to go. honestly. I also have the ECU for the 2.2L turbo 1 engines (off a 88 Chrysler LeBaron).
We also have the Lysholm/IHI supercharger off a Mazda Millenia S (http://www.ebay.com/itm/200684572873). And there are also listings for the bracket (http://www.ebay.com/itm/200684583175) and supercharger (http://www.ebay.com/itm/200684681151) and intercooler(!) bypass (http://www.ebay.com/itm/200684679287) valves. Read the description I wrote for the intercooler bypass valve and see if you can't come up with evil ideas.
I also have the transmission, shifter, intermediate driveshaft, clutch cable, pedals, and shifter linkage off a first gen Acura Integra. I was told people like to use them in ZC conversions but do not quote me on that. So far I only boxed the bloody transmission. If anybody wants this let me know. I was thinking $70 for the transmission + shipping.