This 1989 M3 is a non-running project with plenty of issues including some rust, cut firewall, and previous accident damage, but still seems like a worthwhile, salvageable restoration starting point. Modified with a mix of both useful and somewhat dubious parts, those that don’t suit the buyer’s taste can likely be sold off to fund other work. The motor has a spun bearing and is currently not installed, but the car is sold with a clean title. Find it here on Craigslist in San Marcos, California for $12k.