A friend picked up a free 750Four. Plate on the steering head says 11/69. This is a wreck that would need a lot of work, and quite a few parts. But, there's a rusty frame, front wheel and brakes, a complete motor and carbs, a few other bits. Rear wheel is Harley (ugly, IMO).
BTW, the motor VIN plate is virgin; never been stamped.

On the right side case is a California emissions plate with a VIN that matches the one on the steering head.
He wants to give it to me. Not sure what to do with it. The wife doesn't really want it in the garage, unless I can convince her that it's particularly worthwhile. She's already anticipating my Triumph project going in there.
What do you all think? What can you tell me about the bike and motor?
Thanks!