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[WT] Plastic fuel tank for Willys Wagon


John Barrett
 

Most older tanks don't have any baffles however all tanks that are used
with late model fuel injection require baffling around the fuel pickup.
At least that is what I've read and I know that the tank that's in
Tinker Toy is set up that way. I think it has to do with making sure
there is a constant supply of fuel to the pump. With the motor you're
putting in the wagon you might want to check that out. As far as tapping
the tank for a return line it should be think enough if it's 1/4".

John
'56 Pickup TKER TOY
Cherry Valley, Calif.

snakespit1934 wrote:


A while back, there was a posting on this site about a source for a
plastic fuel tank for Willys Wagons. I bought one from MTS Co., out
of Dubuque, Iowa. It is a rugged tank. The walls are at least a
quarter inch thick. It even comes with the necessary mounting straps
and bracketry. The fit appears to be perfect.

The down side of this tank is that it has no internal baffle.
Nothing to ebb the sloshing of fuel. I contacted the manufacturer
about my concerns, and got a quick rebuttle/question. He asked me to
name any original equipment tank that had baffeling. Well, just off
the top, I can vouch that my CJ2A tank had a big baffle (partial
wall) right down the middle. I assumed that all vehicle tanks used an
internal baffle.

I was just wondering if any of you have used the plastic tank from
MTS Co.,(or any other manufacturer, for that matter), and if the lack
of a baffle caused any problems? Seems to me that the sloshing could
excessively batter the sending unit, and may even loosen the tank
mounts.

Also, the tank does not have a return fuel line, neccessary for some
engines. How did you provide a return line? What fitting did you
use? The manufacturer advises against drilling a hole in the tank for
a return fitting. Seems to me that a 1/4 inch wall could support a
fitting of some sort, without a problem?

Any help/comments/suggestions would be much appreciated.

-Denver (Hemet, CA)

44 GPW
61 Willys Wagon project