Absolutely not. If it was done right the piston should sit nearly equal depths side to side not counting variances in pin location and rod length. Seems odd that both blocks show the same height variance on the same side. tells me they're not setting it up right or their equipment is off. It will contribute to cranking psi side to side as well. Ya know, I may not be too smart but I sure can lift a lot of heavy stuff and I know how to use a depth dial indicator.
