jordon just get yourself some plastigage and check the FSM for what the tolerance should be...it should be something like .002 - .003...if it says that then get the plastigage that reads between those, so for .002 and .003 it would be plastigage green...

you lay down a strip of the plastigage on top of the bearing and lay the crank down and make sure you dont spin it...and then you basically assemble the bottom end and take it all back apart and measure the plastigage with the paper it gives you if its good then just wipe off the plastigage and assemble it...

not really that hard...