It's nothing tricky, but taking the time to check tolerances can ... But what is it about bearing clearances that's so important? Simply put, if the main bearings are too tight, they'll burn ...

Keep in mind that using a slightly wider main bearing clearance would push the proper ... difficult as long as you work carefully and double-check to make sure all your numbers are correct.

When using mikes to check clearances, install the main bearings and torque the main caps to specs. Using an inside mike, measure the main bearing diameter at a 90-degree position from the bearing ...

And neither is checking your valve lash or fitting your main and rod ... measure for the correct clearances between your crank and rod journals, their corresponding bearings and how to install ...