Hey fellas...I apparently just can't win. Today on the way home from work, I smelled gas and felt a reeeeeeal bad stutter, which I thought was a carb issue that showed up Friday but I hadn't dealt with yet. Well, driving to the gf's house last night, the Bronco seemed like it was on it's death bed...acting like it jumped time...again. Sure enough, I get a light on it, and it was advanced about 25-30* further than I set it. About a month ago, I replaced the timing set with a new Comp Cams double roller set...but wasn't thrilled with the quality. I doubt any teeth broke or the chain stretched over the course of a month, but I guess it's possible. So what are the other possibilities? Sheared dizzy gear? But I didn't figure I'd be able to get it restarted if that were the case? Cam bolt backed out? Didn't think it would hold a consistent time then? Any other ideas or suggestions for me? Thanks in advance.