Edelbrock LD4B

What makes you say that? I suppose everyone else's stock longblock 100,000 mile 318 makes peak power at 6500 RPM?

Never mentioned running the Performer intake.

You'd have to run an adapter to run the holley on the 73 intake, right?
Is the last question for me (you quoted teringer). Anyways, I ran an adapter to run a Holley on the cast, yes.