my blazer stalled on me. when turning the engine, it turns and hesitates , turns, hesitates. the battery has a good charge.Before it was slow turning over, but the battery wasn't the problem. Any clues?

http://www.automotiveforums.com/vbulletin/showthread.php?t=375283

http://www.automotiveforums.com/vbulletin/showthread.php?t=453370

There a host of different problems you could have. Check these threads, follow their advice, post some more information as you make your way through and we'll be able to offer better advice.