Thanks for the comments....!!
Both have held up well....but then, for a good portion of the past 40 years, they have been packed away most of the time.....
Actually I'm a bit surprised that the blue #80 made it out of the mid '60's....since my brother had all the parts, and he had never glued the engine in place, i would keep replacing the engine with the stock one, changing the radiator accordingly, put on the stock fenders, stock wheels, stock hood, etc....and kept changing them back and forth......IIRC I did not add the decals until after building the #48 (back then the number was 76).....