when would you guys recommend doing the berings on the crank, my car has 100,000 on it, and just broke a timing chain and my valves are all messed up, so was just wanting to kill two birds with one stone, sence im taking out the engine.
and if u guys recommend replacing any other parts, let me know,

 

oil pump
oil pump drive
cam bearings

of course all the normal seals and gaskets