I don't know where to go from here....I am not 'claiming'....it is what I have achieved on a calibrated and verified bench....I don't claim it will work or make power....I am simply posting my results.....I expected there would be some naysayers....Jim I respect you for what you have done and all your achievements...it is too bad that instead of being reciprocal you need to try to convince everyone that these results cannot be as you have never gotten them.....I remember the days when a 350cfm port was considered astronomical....I am just glad that at that time there were people who felt there was still room for improvement and not that since that is all the porters of the time were getting that that must be all that is possible....