[talongod]

Ok today i went out to dragway 42 ran my car a few times then when i left on the way home about 10-15min. down the road my car stopped spooling it was like a non-turbo car..... i started to hear a weird rattling noise so i pulled over and my car started bogging out....... i revved it up a lil from the throttle under the hood and the noise got louder so i stopped and then it started bogging out and wanted to stall so i shut it off...... sounded like noise was by the timing belt so i took off the cover but it seemed to look ok as in not broken so i got it flat bedded home an hour away which cost me about 130 dollars what can this be any input please
THANX in Advance!!