my old school 86 lude has a skiping issue, i took the head off and put rings and rod bearings and a head gasket in and now that i put it back together it skips so i double checked the timming and it wasnt that wich i already kinda knew since the valves wherent bent but i checked any way. im thinking now that it could be o2 sensor cous it runs real rich but it still dosent explain the random breaking up and stalling..? any ideas ?


HELP!