Chrysler 360 w/ W2 Econo Heads, Headers, 30.over

I live near SF....any takers? :) Anyway, I know the W2's a really popular, so I actually like driving around with them. When you step down this thing really sounds like your on a drag strip and the whole car lurches off the ground....anyway like I said this car runs perfect I just think tweaking the carb would give me my dream driving experience! Any of you out there with a Holley 4150 ever try a metering block? Muscle Car tv made it seem so easy and even better...easity adjustable. Thanks!