strip dominator ports overworked

I am in the process of porting and portmatching a brand new W2 Victor. I am finding that the ports are out of alignment front to back. I used offset dowels in the block to move the heads for and aft. That has helped alot.
I used a bore scope to check the match from intake to head runner.s.
I always use a gasket that matches my heads, and then match the intake to it. U CAN USE THE BIGGEST BOLTS U CAN TO KEEP THE GASKETS CENTERD WHILE CHECKING OR MARKING THE INTAKE, U CAN EVEN ADD TAPE TO THE BOLTS SO THEY FIT TIGHT TO KEEP THE GASKET "RIGHT" ALL THE TIME UR MESSING W/ THEM/ IT . Disregard caps!