His truck seems to be running like a champ, minus the blue smoke, but what v6 Montero doesn't have that? Anyway, he should change that timing belt here soon, I'm not sure when the last time it was changed, and when I first got the truck lee told me that should be one of the first things done, just a suggestion though. I'm sure it would be perfectly fine for a good run, monteros like trails, they run a lot better after a run to the desert.