I gotta be honest with you Mike, I haven't driven it enuff to really say but the coolant was low when I brought it home and it did puke a very little once when I ran to the gas station but as far as the temp goes, it takes a long time to warm up to 190 and if I just ease up to the mailboxes at the entrance of the subdivision it will start to climb before I get home. Don't think it would heat up on the highway and driving speeds but I can't always have those conditions if you know what I mean. YES, I do need to drive it more before making a decision. Thanks for the suggestions and ideas.