I WAS DRIVING THE OTHER DAY AND I HAD IT IN FIRST(AUTOMATIC)HAD IT AT LIKE 4000 4RPMS AND LFT OFF THE GAS AND THEN PUNCHED IT AND IT MADE A LOUD POP NOISE AND I COULDNT GO ANYWHERE WHN I PUSHD THE GAS, THEN I PUT IN DRIVE AND IT STARTED WORKING....COUPLE OF HOURS LATER I WAS ON THE HWY AND THE RPMS DROPPED TO ZERO AND IT SLOWED ME DOWN AND THEN THE CAR SHUT OFF WHAT CAN IT BE...IT WILL TURN OVER BUT IT WONT CRANK I CHECKED THE FUEL LINE ITS GETTING GAS BUT ITS JUST NOT GETTING ANY FIRE TO THE SPARK PLUGS......