The thermoquad is the one running real rich. I have had it apart a few times and I can't really find anything "wrong" with it. All of the adjustments are set to factory settings as far as I can tell, I have tried contacting the builder to no avail.

Right now I am trying to figure out why the car is running slow. The motor is down over 100hp, and I am making one change at a time and this time it is the carb. Hopefully it comes around.

So I should stick to what jets holley put in from the factory?