Robinhood 1977 dodge 440 heats up on freeway
The longer you run it on the freeway the more it keeps gradually heating up. If you get off the fwy and slow down its ok. Or going down a hill cools it off quick. I have been through the cooling syste...
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NormK wrote:
Another possible is that the lower radiator hose is collapsing and so restricting flow. These hoses usually have a coil spring inside the hose or a reinforced wall structure to resist collapsing under "suction".
First thing I thought of. That's where my money is.
