The most effective way to create an interference fit is a shrink fit as it is the least traumatic to the assembled joint. NO I am not recommending a shrink fit here but I am on board with HRL and Bartamos. Install with a hydraulic press as it is next on list as least traumatic and most robust assembly.
Take them to an automotive machine shop and have them pressed and swaged in.
What a better way to spend some of the upcoming stimulus check.
You get a safe assembly done right so You can sleep at night.
You stimulate the economy by providing a mom and pop shop with work.
Everybody that meets you on the road feels safe.
Just my thoughts.....
