I took mine off a few times...
I took the top off my 72 K5 I had long ago alone more than once--that SOB was heavy,being a "full" top all the way to the windsheild!--I did my best hermit crab imitation to get it off--just put my back up against the "ceiling" and lifted,and shoved 2x4's under it that were wider than the bed,so if I went "off course" or had to reposition for a better lift I would not drop it and wreck it!--
-Since I had a chevy pickup too,I simply put 2 2x4's across the pickup bed too,backed it up to the K5 tailgate to tailgate,and got under the cap and walked it into the pickup's bed!--since they are the same width,it fits right on,--only its a foot or two too short to use as a truck cap...made it a lot easier not having to lower it to the ground,or lift it back up alone,and you only need to lift it a few inches to clear the 2x4's..I also used a retaining wall the same height as my bed the same way,just backed up to it,and walked the top off onto the lawn...
I had the luxury of a Reese factory built truck cap hoist my brother bought from a trailer place that sold truck caps when they went under..--its similar to an engine crane,but had a wider base that would straddle the truck,and it had a hand winch to lift the top,and air filled tires like a mini-bike would use--it was pretty neat,I used it to load motors and other heavy stuff in my truck a lot--we eventually sold it--(dumb move on my part to let it go!)..now I have a "swingset" thing on casters made of heavy schedule 40 pipe that once was at a city playground I use as a "gantry" crane to lift stuff up with a winch--its probably the most useful thing in the yard right now!...
I tried leaving my top off and set it on huge "sawhorses" I made from 2x10's--but every time I took it off,it was like doing a rain dance--we got heavy thunderstorms nearly EVERY day I had no roof!---that plus all the effort of taking it on and off like a yo-yo convinced me I liked it with the roof ON better--no sun and windburn,or headaches from sun glare,and earaches from the wind--plus a gust of wind toppled it over once and cracked it pretty bad--that was the end of my "convertible"!--but I admit,it IS much more FUN with no roof on sunny days!...
