Holley or Thermoquad??

I’m running the big TQ o my 340 after years of playing with Edelbrock’s. I bought a box of 5 old Thermoquads for $50 and dived in. DEFINITELY a learning curve (which I enjoyed!) Not at all impossible once you round up the info. PM me if you need to know the sources or help.

But once I got every aspect dialed I really love this carb. I have an air/fuel meter, and the readings are much more consistent throughout RPM ranges than the Edelbrock AVS 650 or the 750! (And both were well tuned) TQ’s are great!!