weird stumble at 4-5000 rpm

[RandySRT]

how come nobody uses granatelli wires, they have the lowest resistance by far.

[pmurcyard]

what was it??

[sasquatch1366]

@pmurcyard turns out hte spark plug wires i had just bought were bad, the #3 would not seal on the end of the spark plug, changed them to msd and everything was great.

[theomnation]

Sounds like spark blowout. Lower your plug gap a little and see if it helps.

[sasquatch1366]

it's at .030 right now and i'm only at 16 lbs of boost. i tried widening the gap and that didn't work either. i think it might be on of my spark plug wires that i just put in.