750 or 850 cfm Thermoquad

So what your saying is the 71 340 TQ is the best overall Carb? If so,that is good news because I bought a complete pan to carb never touched 340 that came out of a 1971 340 Demon.It has been sitting in a friend of a friends shed for 25 years.Also it had the factory air cleaner and pie pan still on it when my friend got it off the guy for $50.00 last year for me. I sand blasted it, wrinkle painted it and bought a new pie pan.Now it sits on top of my 340 under the hood of my Duster.I just made the deal for the 340 this past fall and have to pick it up in the Spring. It's good to know that original 1971 TQ is well worth rebuilding,if thats the good one!