Super six set up with low comp

Yeah, those venturies are pretty small. And nice boosters.Thats why I went for it. Well that and I already had it.I manufactured a 2-stage throttle set-up for it.The first stage allowed the butterflies to only open far enough to achieve 60mph.Then I had to step on it quite a bit harder to open them further.It was a constant reminder that the car was set up to save money at the pump.Its been on there 20 years now.
I was surprised at how little throttle opening it actually takes to achieve 60 mph.