Originally Posted by raspivey
The chains will make a little noise. I'd try tilting the head backwards a little more and keeping five links. I'm estimating your TW at about 1000 lbs., so what you've got should be fine. If you can get the front down a little and the rear to about a 1" squat, you should be about right. Also try moving the head up to about 1 - 1.5" higher than coupler height. 1/2" is just a little short for 1000 lbs on a 1/2 ton.
I have noticed that several Members have said "Noisy Chains",I have Never heard "Chains in a WDH" make noise,even a Anderson!