Any tips on making sure the bore hole is aligned with drill path when in a vice?
chuck up a drill next size down that will just pass through your hole.
insert it into the hole
Drill not running clamp your work
your drilling to capture the knurl of the pin, at the shoulder. so when you drive it in it bites
you should have some clearance at the pin body to allow for grease/oil
you may need an
oversized pin