Im not to sure whats going with my car, just recently today while i was driving my accelerator pedal had no power, it would catch a little bit when i first pressed on it then nothing. then after i let it coast a bit i pressed on it again, then it backfired and was fine for about 3 hours when i had to go the store , it rode fine until about 5 mins from my house the same thing happened again. And just recently about a week now at night it sounds like one of my belts are going or possibly water pump? Now this is happening im concerned not sure what it is? Vacuum lines? Carburetor? Timing? Fuel pump? im stumped at this point .