On my part, I would rather stick it with the way to keep my Brake Drum intact instead of having it replaced with the Brake Disc. This is because I can see that in the long run, some car parts may act up not to its good standards when having a conversion. It's like making a gasoline car turn into a d...

That was a good write up in cleaning in the Mass Air Flow Sensor of a car. I have been trying hard to do that to really clean it properly. Now with your photos and explanation, I was able to understand more quickly how to do it. Great work and keep it up. Thanks for this one!