I have a C4 engine and trans that I want to swap on a C3 frame. Looking for project car. Doesn't need to have an engine, transmission or even rear diff. I actually have a donor C3 but has too much rust damage to repair. Would prefer an automatic but Manual OK. I do body work so your rolling chassis just might work for me. Bill of sale from original owner OK.  If you did not set to NON-OP, send me a PM. might still be interested.