engine missing under acceleration

[pnp522]

95 F150 5.8 E4OD
Under 35 mph runs fine. Over 35 misses cuts out and sounds like it is firing on an open exhaust valve sometimes. In neutral rev engine no miss. Only happens over 35 mph. Only codes were for low EGR flow and bank 2 oxygen sensor not switching during test. Any help would be appreciated.

 

[Fellro]

First thing to check is the basics, spark and fuel. A miss under load tends to lean towards plugs/wires.

 

[O'Rattlecan]

Sounds to me like a spark issue as well. Under load, it sounds like it's struggling. Worst case scenario, maybe a timing issue. If you haven't fooled with the timing, it's probably okay though.

Ryan

 

[smokey]

I would hazard to guess wires and plugs.