UnitZ28

Hey guys, I have some questions about my pushrods... I have a 94z with a fresh 355.. I did not have the deck lowered. the heads are stock castings reworked and they have been milled... once to my knowledge.. I'm not sure on the exact amount of material they took off.. I am using the 1074's. I know the heads have had a few valve jobs done on them so far, so the tips of the valves have been kissed a few times. I have a 503 cam with comp lifters and some off brand rrs. I've been doing the "lunati marker tests" check out these pics and see if you would agree on the pushrods I would need.. With the stock prs I get the reading on the left.. and on the right I used a length tester I have it measured out to 7.050< this is the length that would give me the best pattern of travel.. I was leaning towards the 7.050... what do you guys think? do you need anymore info?