Quote:
Originally Posted by 767Jockey
How does a longer return line equate to cooler fuel?
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Just the same as water going through the radiator. The longer it is going through the cooler it will be. A longer return line will have the fuel in it a little longer than a short one which will let some of the heat transfer to the line and the air will cool the line some if it is where air can get to it. That is why I didn't run my fuel lines inside the frame.
Ron
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