I seem to be getting a little hesitation at lower rpms, it feels like an ignition miss while I'm driving. Its better felt when the car is under a constant load while driving. It feels like it bucks a bit and it seems like its strongest between 1000 and 2000 rpm. Now I dont have great wires to begin with, but they were replaced less than a year ago. I've got no trouble codes so far. I've got an 88 IROC 350 tpi. Thanks in advance.
- Tom

 

Try using your timing light and go to each cyl. You should be able to see a miss on the light.

 

Inspect each wire carefully. Look for black spots and cracks in the wire. I'd just replace the bad wire (if you find one).