I don't know if enjoy is the correct word when it comes to "tinkering", but I like to work on my car and love driving them. Now if only gas were still cheap.
I stopped tinkering with my cars when everything got so computerized.
Now I just tinker with them in 1/25 scale.
I cant find tho a 36 ford p/u in any scale like the full sized one I use to have a few years ago.
I also make things out of steel like arbors and fancy trellises for the yard
for me and some of the neighbors.