I have a friend who swears by using Toyota Red coolant in his 350. He claims his temps run 7-8 degrees cooler than with regular coolant mixture. I'm interested in this because down here in south Georgia, my 350 runs a little hotter during the day and a drop of 5 - 10 degrees would be very welcomed.
Anyone have any thoughts on swapping to Toyota Red for a SBC 350, pros/cons/concerns?
Anyone have any thoughts on swapping to Toyota Red for a SBC 350, pros/cons/concerns?