Going from 9.5 to 9.1 Compression 408 Magnum

Thank you everyone for taking the time to respond. Picked up the motor yesterday and my concerns were premature. All the pistons are below deck enough where I should be able to dial everything in through gasket thickness alone.

I will have some questions forthcoming regarding external/internal balancing but thats a few weeks away I assume.

Been involved with quite a few internet communities for trucks, hobbies and interest and this one seems far above the others in getting quick, thorough and no condescending responses. That along with patience for someone trying to learn is truly appreciated!