Not sure if Dustin mentioned this to you, but if you're going to use the rocker shaft supports with the stock valve covers you are going to have to remove pretty much all of the support ribs inside the covers. Dustin mentioned he had to machine some of the bolt heads down also.
Yes, we talked about that. It appears that if you use the later model covers such as 2009 and later that is not an issue. I believe he used earlier covers and just did the mods to work.
