ok guys heres the deal, ive got an 85 gmc 4x4 with a 350 bolted up to a ch465. while out driving around it started sputtering and died as if out of gas when I got in the pedal rpms dropped even more until it died and wouldn't start again. Ive checked fuel supply and made sure the carb is getting fuel and cylinders are wet. not sure where to go next. Spark plugs are almost brand new and gapping is still good but they do look a little fouled out. Where should I go from here?