I hope they include what "real time" pricing would be to do what they are doing. Just for funs. For instance, if a guy went to Charlie and said "I want these 302's of mine to flow 240 with LS valves/new guides. What would the price be? Truthfully curious as to get to this flow how the price would compare to other aftermarket heads. Would it be cheaper? The same? Cost more? It would be fun to know.