As good as your car runs and your power is with the J's, my gut is the eddies (even with a full tilt port job) may not be large enough of an ET drop to make you happy.
I think you'll need to see 320 cfm to really make you smile, I would strongly consider either a W5 or a brodix to get more CFM and Intake port CC (which is what the big motor needs). You can only get so much fuel through a port.