I'm having a misfire on cylinder 3. I've replaced the plugs, wires, cap, rotor, and distributor, also the upper plenum. No vacuum leaks. Under load it will misfire as seen in the freeze frame photos. When I come to a complete stop, sitting in neutral, clutch out. The idle will start to fluctuate. It'll drop low down to 100 if not lower almost stalling before throwing it back up to 1100. If I'm rolling at all. Doesn't matter the speed it won't fluctuate. But as soon as my wheels stop the idle drops and she wants to die. I've spent a fair amout of time on this forum. Looking into this. It seems to be a wide spread issue but nobody has the answer.
Appreciate you taking your time to read. If you've got any information, much appreciated.