I currently run an Edelbrock 750 with an e choke and mopar cable bracket. I had run a beat holley on the car. I went with the Edelbrock as folks said they would pass the tailpipe emissions test. I've also heard many folks say that the holley will get you down the track a bit quicker. So my goal at first was to get through the tailpipe test and I did on the Edelbrock. Now the state no longer cares about vehicles made before 1996. So I grabbed a tuned holley that was running on a mopar small block ( Barracuda Formula S 340) yesterday. The Barracuda has less cam and less bore than my car so I can't compare car to car for this test. The fish has 3:23 gears too, so that too can't compare to the 4:30 in my Volare'. So I'll be running a test like this; my current tune on the Edelbrock and then the change to the Holley. Since it is ungodly hot I have to do this in the early am- one day apart to allow for the swap of carbs.