Had to ask this ? to BRF members to get your thoughts.

In the old days when I drag raced cars I would use a "cool can" to run my gas thru on its way to the carbs.( A coffee can sized container with alum. tubing coiled inside of it with ice and water added). I tried this same application years latter on our tunnel hull but we experienced a bog off the starting dock, so we did away with that idea. Now I am wondering if any one else has played around with this add on fuel system item with outboards and had any kind of positive results.