I would like to find a side income where I could work at my own pace.
I am building a garage pole barn 24 x 30 and thought about buying cars
that had something mechanically wrong with them, fix them in my spare
time and selling them.

Others have suggested I should just rpair cars but I work during the
day and I am admittantly slow. I just thought It would be something I
could work at my own pace.

Rent out your pole barn to someone who works at a faster pace.
walt