Where did you find your directions to adjust your timing? I found some nice step-by-step directions online this winter when I was bored, but I can't find them anymore. I bought my truck this past fall and I like the way it works, but it does NOT like cold weather. In fact, if it is below freezing, good luck! That's what I get for buying an Arizona truck! Power is awesome though. He said he has it set at 21* but since the pump retards at rpm, it is more like 18? I don't really know much about it, but I am looking to do some wrenching when I get a few spare minutes this summer.
Thanks for your help! Hope your truck turns out great! Its really amazing what kind of power you can turn out of these engines! I've got WAY more power than I can put to the concrete.