Thanks 3B, so I can get to almost 60, what rpm would you say this engine would want to cruise in 4th gear? I don't know that 3500-3700 is where it wants to be constantly (or is it)? The less I need to do to this truck the better for semi-daily driving (I work very close to my house), but I do want to take this to the lumber yard when I need to get supplies when needed (approximately 60 miles round trip)