Datsun 510s are cool. This 510 probably scoots pretty well, too. Found on craigslist here in Portland, this 510 has a bulit 2.6-liter Ford V-6 out of a European Capri. How's that for an engine choice? Other bits include a narrowed 240SX rear end, a three-speed C3 automatic trans, a 4bbl Holley carb, and a bunch of other bits. Could be fun! Could be yours for $2,800.
Thanks to Jim Redden for the tip!