How much for 71 Thermoquad?

What I still await from you is info about what started this. YOU made the claim that the 72 & up TQs provided SUPERIOR METERING. Your exact words. I asked for some type of comparison/test results, any info, that shows an improvement at the rear wheels in hp, economy, throttle response over the 1971 design. Still waiting......
Did it improve emissions.........If so how?