there was a ticking from the motor for a while, coming from the top of motor i believe it was a lifter ticking, i was driving it, and all of a sudden it started missing real bad, act like it didnt wanna pull, then started back firing shooting flames under the hood, started smoking horribly. it smoked so bad it would had to even see the truck. then i stopped poped the hood and it caught on fire next to the steering colum and there was oil everywere, but it will still start up and run, but it still smokes, cuts out bad, and dont wanna pull very good, anyone know what the problem could be??
