i am noticing something disturbing with the rustoleum. it really doesn't seem to stand up to carb cleaner or brake cleaner very well. is this common even for finishes that have been applied for long periods of time? my factory paint won't wrinkle and peel up but the rustoleum does when i accidentally shot it with some carb cleaner while doing another repair. i only ask because i want to paint my engine bay as well and don't want to have to worry.