If any of you are in so cal right now you knows it's triple digit temps. I was out on the freeway today in 104 deg heat and i was getting 120 deg engine temp on flat and 130 deg over hills all this was at about 75mph. Does anybody know if thats an ok temp or a high temp. I'm running a new gm350 crate motor, th350 trans, 6in lift, 35in tires, and 4.56 gears. Also I've got the biggest radiator i could get in--also brand new. Any suggestions on how to get the temp down?