Raised Port Head Question

Hard to tell exactly what the situation is from the pics.......

If you put a straight edge across the valve tips, how much difference is there between intake/exhaust?

At this point, my advice would be....... send it all back if possible, and buy some Ede RPM or RPM “style” heads.
(As of yesterday, Stealths were back in stock at 440 Source)

If you’re intent on keeping them, remove an intake and exhaust valve and measure the OAL and head diameter......... to determine whether or not the heads have the “correct” length/size valves in them.

Looking at the pics some more, the angle that the top of the rocker is at makes it “look like” the valves are too long.