Hi, white_bear, good to see you.
I guess my first question would be WHY?
Isn't 120-140 miles enough before getting off for a stretch anyway?
Second, is this a safe thing to do? I guess it's pretty much the same as our regular tank as far as safety is concerned, but I guess I'd make sure it was done right.
Don't see why your idea wouldn't work. Just run a fuel line under the tank and put in a T...or an auxiliary valve.
Could be kinda cool.
'07 Kingpin Deluxe Tour
BrakeAway Cruise Control (the GREATEST!)