Time for a New carb

Hadn't heard about the Proform thing, maybe look into that if it saves me alot of $$ and solves the problem quick 'n easy - thanks!

It was running really good before, plugs nice color, no other issues. I really liked the way it runs with that Holley. But geez, with the fuel prices these days, sometimes I have to think twice if I really need to take it out for no reason except to cruise. Then again, a different carb might net me what, a 1 or 2 mpg gain? Worth it? dunno...