Depending on how many coats of clear you put on the tank, you could color sand the clear to mirror flatness.
But you need to have enough thickness in the clear.
It pretty easy just be patient with the process.
I've posted this before, but I'll post it again as it shows the process done by hand.
If you know the process, you can make a $100 paint job look much more expensive.
It's just very labor intensive.
81-KZ440-D2. Louis Dudzik's GM HEI ignition module converted 2015--no issues, Motogadget m-unit blue.