Small block Mopar ProMaxx head testing

stroked340 said
Where did you get those flow numbers..my Edelbrocks flowed 249 on the [email protected] 233 as you have??..and with slight port worked flowed quite more,can't find my flow sheet,but 1/4 mile times don't lie as far as performance..and my Edelbrocks are cast/built in America..not China(cast) like the promaxx..

I'm glad to hear you are happy with your edelbrock heads, I'm not. All I will say about flow numbers is that I have tested well over 15 sets of small block Edelbrock heads on my bench and never have seen numbers like you listed . Let me take a guess is it a super flow bench and have you ever checked calibration. This is the third flowbench I've owned and is calibration checked before every set of heads. No weather factors involved like on a liquid manometer bench