Discuss 1993 5.0 ho firing issUes please help on AllFordMustangs.com, the place for Mustang enthusiasts.
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I have a 1985 gt conv with a 1993 5.0 ho motor and tranni swap...I have my timing at 14degrees idle set at 750 rpm, the car drives perfectly fine but when I go under the hood cylinder 1234 run good, but then 578 are not, but 6 fires, my wires and everything are all new and are hooked up correctly, but I still have 3 misfires on that one side, can anyone help me?
H.O order is different than the regular 302H.O is 1 3 7 2 6 5 4 8. Or you plug wdributorires are bad spark plug or point on cap of distributor are bad rotate distributor a inch one way tjen plugs one space the opposite derection if the other plugs fire replace cap and rotor