I timed myself today and it’s hard to tell by these pictures but that lip is probably the worst I’ve ever dealt with on a Victor340 intake. On both drivers side and passenger side of the intake that lip that needed removed was close to 1/4 inch. 1/8-3/16 front and back. It took 20 minutes of very aggressive non stop grinding to remove that lip and just start radiusing the runner. Here’s some before pictures.