If they snugged some of the rockers at the top of a lobe. then went threw the order and gave a 3/4 turn. wouldn't that leave the rocker lose? It sounded like lose rockers or tappet problems.

I had strong oil pressure and the coolent temp was 113-122*F

the engine would turn over with the starter. only with the spark plugs out. still crankin slow. they did that to check the fuel pressure.

I need a fuel pressure regulator or a different fuel pump.
The performance shop says 10psi is fine. the carb could hold up to 19psi. I don't think so. but thats what they say.