Your best bet is to go with a local person, not a shop. It's something I could probably do, but being located in Ann Arbor right now, I'd have to pull a long weekend and do it. I have a friend that lives in holland so I'd be more than willing to do it. That means you have to have all the parts ready to go. You'll probably have to pull the heads since I'd imagine some of your valves hit. I'd actually recommend pulling the engine and doing a 120K while you're in there.
I take it you're not interested in my exhaust anymore, too
