David Vizard, Uncle Tony's garage, Unity motorsport. Mission impossible Dodge 302 Head porting

I had no problem making 240+ cfm. This guy is already @ 220 cfm with a stock size valve. I think all these cheap Chinese heads has made you guys lazy.
That good you got the skills and equipment to do so, most on here Do not, bet over 90% of the engines on this site are unported. If a guy is on here asking which cam and carb to run on a super mild 318 build I'm sure his equipment skill and knowledge level is on the more of the amateur side and porting is the last thing most want to get into.