Hello all
I need some help on a build, 455 engine.

I removed the oil pan to assess bottom end and found everything looks good, can anyone advise on overall condition of bearing/crank, true mileage of engine is unknown, thanks in advance

 

They look worn, but nice to me. How do they mic. up?

- Eric

 

Eric,

thanks for the advise , bearing is 2.99, crank looks like 3.00?? looks like all stock engine, no markings on bearings suggesting undersize bearings, removed a rod bearing cap looks the same,this is not a high performance build (yet) maybe someday

 

You need to take those measurements out one more decimal to thousands of an inch. (.001) You can also check them using Plastiguage.
I agree with Eric as to visual condition.