Up until recently I've never even heard of catch cans however, I've been driving various GM models all of my life. My 10 SRT8 is my first Dodge automobile, I'm a happy camper. But almost every fellow enthusiast I talk to says I need to put one on my car. So what's up with that? Is this just a Chrysler thing or are GM & Ford owners in denial about this? A little history and anything else would be useful at this juncture. I do want to do the right thing by my car I just don't know why I've never heard of Catch cans before. So anything about their use use & history would be greatly appreciated.
Thanks in advance!

Doozle.