What is the best way to remove the factory tar board?
and.....
Got some work done on the pan... I originally wasn't going to POR15 the panhead and center tunnel, but some stripper found its way over there anyway.
I used the POR15 products, marine clean and metal ready.
Metal ready is supposed to neutralize the rust and I can just POR15 over it.
Would it be better to grind the rust off?