6FIVE_STANG New Member Jul 2, 2006 142 0 0 San Jose, CA Feb 24, 2007 #1 Feb 24, 2007 #1 what temp. is considered to be "HOT" on a 289 and 351?
D D.Hearne New Member Sep 29, 2000 11,730 6 0 south louisiana Feb 24, 2007 #2 Feb 24, 2007 #2 Anything over about 230 with a good mix of coolant.
