The main purpose of having cross-drilled rotors is to improve the cooling to reduce brake fade. One common draw-back to cross-drilling is the noise that you get. Some will find it objectionable. Since the Delorean does not have a ventillated rotor it should improve cooling, reduce warpage, improve straightline stopping distances and extend brake pad life. Some shops will not cut a cross-drilled rotor, it is hard on the cutting bits. On race cars these problems are not important but on a street car they might be. David Teitelbaum vin 10757 --- In dmcnews@xxxxxxxxxxxxxxx, "gullwingmagazine" <gullwingmagazine@xxxx> wrote: > List > > These cross drilled rotors John is having done are the real deal! > Many of us have been asking for these and some of us have made our > own (some with success, some not). We will be installing a set of > these on the Project D in Gullwing Magazine and will report to you on > what we find.