ETAV8R
Founder of D.E.R.P.
I just use a motocross fuel can and tube. Super easy and no mess.
My buddy has three sceptor cans in the bed of his truck and they are all secured and never leave the truck. He used the stock caps and put an extra hole in for plastic tubing. The fill tube reaches the trucks fuel tank and the 2nd tube goes into the can. He blows on the 2nd tube and the fueling commences. Similar to a siphon yet with no threat of fuel being ingested. Works like a charm.
My buddy has three sceptor cans in the bed of his truck and they are all secured and never leave the truck. He used the stock caps and put an extra hole in for plastic tubing. The fill tube reaches the trucks fuel tank and the 2nd tube goes into the can. He blows on the 2nd tube and the fueling commences. Similar to a siphon yet with no threat of fuel being ingested. Works like a charm.