750 AVS or Thermoquad?

Hi Rumble,
I guess I should of been clear on the intent of what type of motor. More of a street driver, less than 500 lift cam. 3.23 to 3.91 gear 9.1 to 10.5 to1 compression. I have also have had alot of TQ's and have liked them, but i remember an AVS I had on a factory 68 Coronet 500 with a 383 HP auto and that S.O.B ran like a Muther. I beat up on some 440 Coronet's and a GTX with that car. That was 20 years ago, but I loved that carb, hadn't really had any since and am thinking about getting one again.