318 Build.. Zero Deck or Stock Deck Clearance?

Did anyone figure out a way to make the Icon or KB " 318 10:1" flatops work with the 302 or similar closed chamber wedge heads?
Me I'd call UEM and ask about cutting a step or a D Dish, look at the 360 step dish piston for an example
or how many cc's can we get out of the chamber
I thought I saw an AJ post somewhere

Lee- sounds like you are going around with the parameters which is what you have time to do- keep it up