Hey,
I just the other day got my 97 SS tagged and titled and it's been a BIG difference from my 91 5.0 RS. the only thing thats ruining my enjoyment in driving this car is at around 4000-5000 rpm full throttle i get a studder in the engine, best described as like bubbles in the gas lines. whats doing this???

 

Check your fuel pressure
your fuel filter may be clogged... or your fuel pump is dying.

 

hmm i get this too

argh...more money on maintenance than on mods! lol

 

Coil or plug wires would be my two guesses

 

im guessing it might be my Distributer or Coil because it feels like a spark problem. i read that alot of these optisparks go out around 80-100k miles. IF it is, since i'm new to the car, how should i go about changing this distributer/coil and what parts do i replace/check?