Who has installed one? I did a search and only found one answer. I put one in my 383 stroker and it is about to come out. That thig is susposed to be the quiet version and it sounds like hell. Man that thing is noisy. Kinda sounds like a power steering pump thats about to blow up. Will it get quieter when the gears lap in? I will give it a day or two but this thing is loud. I was very careful when I put it in so I know its in right, Its real easy to install. I even degreed the cam. It sure runs good but damm. I won't have to worry about kids dogs or deer in the road I am sure they will run like hell when they here this thing. Any one else put one in and regret it?