I did a lot of research on slotted/drilled rotors before I upgraded, so that's the only reason I know this. Plus, you are already grown up, and already a bad-a$$. I'm just trying to be more like you.

 

Flattery will get you everywhere

Like you pointed out in your post, the composition of the metal in the rotor makes all the difference in the world as well as the drilling pattern. Like you, I've read a lot about the various procedures of cooling brakes, and it seems that cracking of drilled rotors is common. I know of two recommendations for those who want to get serious about their brakes. One is to go with slotted rotors, and the second (and most pricey) is to go with rotors that have been cryogenically frozen.

 

For most of us, a cheap and potentially very effective solution to front disk high temperature brake fade is to creatively duct some cooling air over the rotors. There are already holes in the front bumper where a ram air intake can be fashioned.

Off-roading with drilled rotors? Not something I'd do.

So, the rotors were hot enough to boil water on contact? I don't know how you know that, but I do know that because you've said it I don't want to ride in your truck!

 

Since the OP has an '01, he has front and rear disks right? If not, that is another good upgrade/conversion for those with older trucks still stopping with rear drums.

 

Isn't the upgrade to disc in back kinda pricey though. I've thought about it in my 97. I am in major due of new back brakes before I start off 2011 mowing season.

 

Double post srry guys computer freaked out.

 

Well, I am rather torn on the topic of rear disk conversion. The rear brakes on my truck are already seriously over-powered for day to day use. (I have a 3/4 ton, but, it is rarely loaded up....) So, upgrading for better braking performance would be silly. Now, upgrading for ease of maintenance is an entirely separate subject..... Disks are a hell of a lot easier to work on than drums...... and that would be about the only reason I could see to convince me to swap mine out.

 

if i upgraded to 2500 calipers should i get 1/2 ton pads or 3/4 pads?

 

if i am not mistaken, in theory drum brakes that are properly adjusted are supposed to be better than disc brakes for stopping. Although rotors look nicer and are easier to service. (i cant remember if i seen this on a hotrod show, truck show, or read it somewhere but i remember coming across it)

 

3/4 ton pads.