Do you have any flow #'s for that head you could share with us!
I can tell you what mine flows on the intake,as I forgot what number on the exhaust,but I'll find out.
@ .600 lift it flows 320 SCFM.
I have the street port version w/a small round port opening of 1.71 ". The 1.71" intake is what is the limiting factor for the airflow,but my car will be a street/strip car.
2.08" intake.
MBHD