Quote Originally Posted by gn7 View Post
They can be. The problem is that they, along with virtually all the others, go with the chain that is available at the time for that meets the price. I have seen Cloyes hex adjusts that had two different chains. IWIS and Rolon
See Cloyes "Billet" sets with DID and Reynolds.
Rollmaster is the only set that I know of that uses a IWIS chain in every set,

If you are going to run a Cloyes, I would run the Race Billet set, not the Hex Adjust, and definitely not the Quick Adjust!!!!
Is the IWIS made in Italy? I've heard that is the one to have.