Remember when we had no fear with our toys?

A friend of mine aroud 16 took a KZ 1000 motor and put it on a go cart. Holy crap that did not last long.
Was on the hunt for a motorcycle engine but never found one. This was in the 60's and there wasn't many around yet....at least not in my area. And the city dump was our friend. If a parent of one of our friends were heading out to dump something, we piled into the truck! If we found something that we thought we could use, it came home and a horizontal shaft BS motor was jack pot.