DIY engine rebuild. See Part One: http://www.youtube.com/watch?v=ulDX9Y4n0e0 How to check main and rod bearing clearances. This is to prevent low oil pressure or seized bearings. clearance required = .001" - .003" for almost all engines I ordered the Plastigage wire here. $2.50 http://www.autozone.com/autozone/catalog/accessories (Search Plastigage)Duration : 0:7:26 ... Continue Reading