Originally Posted by RMPMOTORS
I will drill the holes if you like, BUT, I get into all the spots other rust proofing places get by drilling holes without drilling. By drilling the holes many times the car rusts around these holes making your car rot prematurely around these holes, seen it many times.
I guarantee you if you look at a car "protected" by some of these other places after a few months all the rust proofing is gone, this will not be the case with the RMP rust proofing.
RMP applied their product last year to my car, it gets washed weekly and has been driven about 40,000km since, the product is still showing under hood, door jambs and under cariage, really good stuff, RMP Undercoat =