[cortcomp]

Thank you, the cab is pretty noise free except that i have to leave a window cracked because the door fizzies keep it from rolling up all the way. It's on the winter list. Also, no reason not to use a clutch fan even with AC, the direct drive fan is a little noiser at highway speeds. It is still pushing a brick through the air at 75mph, it doesn't like it that's for sure, once you get over 70, you really are working it, even with OD. So you can still hear some of that. But, worlds better than it was before.