rusty water/detailing engine compartment
Ok you detailers,
Nasty brown water sprayed out of a previously-owned
cars radiator, all over engine compartment. (groan)
What is best to remove the brown scunge without harming the paint
and.......without unbolting everything to scrub it with a toothbrush?
High pressure spray at the car wash doesn't touch it.
Thanks in advance.-Bob