Must read on race fuel stoich points

[QWKSNKE]

Originally Posted by waypastcrazy

.....and how well balanced the intake runners are but yes it definitely will show just how much a copy cat knock off intake or out of the box carb is way off on afr from cylinder to cylinder....

That is exactly why I asked that question. Seems to me it would be hard to 'tune' a carb car without measuring AFR or exhaust temps on each cylinder. Based off the carb intakes I have been around it seems like it would be real easy to either have the cyls 1,4,5,& 8 to lean or to fat when trying to balance out your power per cylinder.

Is it safe for me to assume that on your standard single carb setup that cylinder a/f mixture will never be balanced because of the typical intake design?