I have a 1600 that's in my 356 right now that needs a new home.  It's a duel port with a single carb(31)no air filter, internally regulated alternator, J pipes welded to a ceramic coated non-merged header, there is also a complete clutch that works great on it.  It runs pretty good and I have been driving it daily.  There are a few leaks but nothing too severe. You can hear it run as it's still in the car for now...You can pm me here or call me at the shop.  If the engine is still in the car when you look at it I can probably have it out the same day if you want it.
Thanks.
Rick.