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William C
Guest
i have a 1989 FORD F-150, runs great as long as it is not in overdrive. when i put it into overdrive it loses power (seems like) and has a slight miss. i have replaced starter, battery, batt. cables, plugs, wires , cap, rotor, ignition Control mod., pick up coil, distributor coil pack. i am at a stand still. any suggestions? my next step is looking into the transmission torque converter, maybe even the catalytic converter's. PLZ HELP . THX IN ADVANCE 
. engine is 5.0 ltr. (302) , also is 2 wd
. engine is 5.0 ltr. (302) , also is 2 wd