Dyno results - Tquad vs Holley vs Qjet - tuning issue, too rich

Bewy said
I have only seen the brass res in a couple of TQs. If we are talking about the same thing, it is in the rear of the baseplate & it is the fitting that the rubber hose from the AV dashpot plugs into.
Click to expand...

I think people replace the hose fitting with a solid piece of brass and drill it to the size they want.

http://www.moparts.org/Tech/Archive/fuel/34/bulletin34,p16,carb.JPG

I think its the "Delay" at the bottom of the page 0.014