Quote: I just pulled the source pump and housing in favor of a stock housing and milodon pump. Hasn't been hot enough to make a difference but I will report back.
... FINALLY!!! THE MYSTERY IS SOLVED!!! ....HATS off to Doug for the topic and NachoRT74 for that awesome link put a stock housing on and a milodon pump and it cruzed all day long in 90+ florida heat yesterday, stop and go, everywhere!!! The 440 housing I had, you could barly get your pinky into the 90 deg turn in the lower opening. I put that 440 housing and pump on my new motor 2 1/2 years ago and could'nt get the temp down but never suspected the housing because it was brand new..........
