I picked up a Delmar at my local Walmart, as it seemed like a good start. Put in the Black Grubee jet 66cc, and after considerably more time than anticipated, im putting around quite nice. tossed on a Schwinn digital speedometer, and ran new heavy brake cables to the clutch. and its a good start.
Im thinking about getting a better mount for the engine to level the carb, as well as move the seat back a few inches and paint it a 1940's era military matte green (keeping the whitewalls of course. Long term Id like to put a retro headlight and saddlebags.