I will have to ask about the oil pan. [/quote]
Just a few topics for your inquiry if you wish:
What is the intended capacity of the currently installed oil pan?
What size oil pump rotor & scroll, .875" (standard volume) or 1.100" ( hi-volume) or?
With the dyno-work, was the oil pumping volume measured? And or, impression of oil level in the pan as operating established?