Engine was out but I wasn't into taking my heads off. Way more than planned. And that engine was only in use for a year since the shop had my heads. I don't even think they changed the valves. Other people with crap ethics always put you back. Could have ben form my bad turbo though. Leaking oil into the intake thus coating the valves. But when I see wet exhaust valves I always think seals. I don't see oil from the intake going through the combustion process and still wetting the valves. Unless it was a decint amount.
"torque gets you off the line...& hp gets you over the line." - TTKeeper