Can you duplicate these symptoms in the garage, or does it only happen while driving? If you can duplicate it, get a fuel pressure gauge and see what it reads when the problem occurs. Again, for me, get out a 1" and a 5/8" open end wrench, and check the fuel inlet on the carb for a filter of some sort. The secondary float level is easy to check too.
Don't forget to swap coils, though, either. When a coil gets older, it starts to cut out at higher rpms.
Take care
~Chris
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Retired Moderator
MustangNet
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RACECAR spelled backwards is RACECAR
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