How many foot pounds needed to turn mag 5.9?

TT5.9mag said
Connecting rod caps installed on the wrong rods will do that also.
Copied from another post.
“The chamfer for the crank filet clearance is cut on one side of the rod only. So the rods need to be oriented so the two rods touch each other on the side with no chamfer. The bearings are offset in the rod to clear the crank's filet so getting that backwards usually means it will be hard to turn over and will have no side clearance on the rods”

Warning!
off base and a diff. engine . I have my car up in the air , waiting on my new tti headers . Its been torn apart for about 5 weeks. Anyway yesterday , I went out to clean up from the garage flooding rain we had , (water went around the sides of the garage and out the back door) , no tools wet that I left under the car .
I decided to roll the engine by hand , just to move the valve springs to a diff position , I cant believe how much effort it took to roll it , even w/ the plugs out !!--kinda got me worried .
440/505 , w/ .002-.0022 main and rod clearance , ample side clearance on the rods / 1 16'' rings , w/ about 2000-2400 miles on the engine .
How much do u guys think it should tale to roll it over/move the crank ??-----all opinions appreciated .
Wonder if this is why this engine hasn`t lived up to my expectations so far !