[phils04gt]

My wife's sixer is running terrible. It is bucking like crazy/sputtering and making a ticking sound. It has good oil pressure, it almost sounds like it is not firing on all of the cylinders. I just changed the plugs but that did not help. Any suggestions? Thanks. O yeah, the service engine light was on when this happened, so I bought new plugs and reset the SES. The light hasnt come back on but it still runs terrible.