|08-29-2010 07:01 AM|
That doesn't sound like an air flow problem. Going down the highway the fans aren't really needed.
Have you checked to make sure the lower hose isn't collapsing? Spring inside hose? Thermostat opening?
|08-29-2010 03:49 AM|
|08-28-2010 11:10 PM|
I have a 375ish hp 350 .040 over 9.5c/r. I installed it after the first motor went bad. same hp out of a 327 11 c/r. It ran hot too but not like the new motor. The new motor over heats if it is above 40 degrees going down the highway. I put a measuring tape to the radiator. It is a 26W x 18T x 1in thick. The fins are actually 21inches wide. It is a Be Cool radiator. I have 2 electric fans pulling with no shroud. I just want to make sure before I build a shroud that I have enough radiator to start with.