well for the gas the plugs are wet gas is getting into the cylinders. as far as the gas being bad  i dont know how long it set. the spark is a little weak  i think. even  starting fluid well not turn it over any. i was thinking it was the coil or the igniter, but i know nothing about the igniter .i thought if it was getting spark it was good. and the guy that owned the truck said he replaced those things to see if it was the problem.im on here trying to get some help so see if i can get it going for him