I’m getting ready to install my ported EQ heads on my 2 408 motors. Before I install them, would it be wise to take a small sanding disc or roll to the edges of the combustion chamber where the chamber meets the machined deck surface? Or am I over thinking it? The guy that ported my heads and my go to guy ( Mike Radnis, RIP) for all questions cylinder heads unfortunately passed away right after he finished my heads so I can’t ask him