I'm on the fence about to purchase one BUT.....does anyone have a link with any proof that these things actually work or that damage has been directly linked to NOT having a catch can? Obviously the 5.7 doesn't NEED it.
Or are they just a "feel good knowing I have one on" type of mod?
I'm not making any speculation just curious cause that's a lot of coin for a mod that isn't necessarily NEEDED and the engine will be fine without it.
I'm sure there are lots of dudes wondering the same thing. Plus they look cool