Whats It worth? Slant Six complete drive train?

It’s sad slant sixes don’t get the love or respect they deserve....they are not worth much. But this is a tough one...nice original and pretty rare car, leave it or hot rod it? What engine are you thinking about going with? Be cool to drop in a 340 and a 4-speed, I would keep all the original parts stored safe and down the road if you ever sell it they go with the car. Could add stripes too but I wouldn’t hack the hood for scoops, could maybe get another hood if you want. Is that original paint? How about some more pictures so we can all drool?!? Whatever you do, enjoy it!