New Magnum heads for 347 with Flow data

AlV said
Hi J. Rob, I am fascinated by your testing. I hope you don't mind but I took the liberty to graph your results so I can see them side by side.

Feel free to tell me to stop. :)

Thanks for sharing.

AlV

I don't mind at all but you could leave the exhaust flow off the chart to help make it a little easier to interpret. J.Rob