Holley 4010/4011

Although I do like and use Holley 4150/4160 carbs, I have tried and do not like the Holley spreadbore carbs. I can only assume Holley discontinued then because they did not work very well which is what I found. I prefer a Q-jet or Thermoquad any day over a Holley spreadbore. I have Q-jets on 3 of my Mopars and they run very well. I am an old GM guy so I am used to tuning a Q-jet, but never the less they are a good carb.


Chuck