I am changing out the original tt chopper fork on an Electra Rat Fink. I am putting on a springer fork from US Choppers. I am looking to change the internal headset out for a new set and am wondering whose to use. Any suggestions? Looking at fsa but I am new to bicycle work and am not sure whose headset to use. The original headset bearings are kind of beat up and I would like to replace with better, heavier duty set. Not sure I could remove the crown race from original fork without destroying it anyway. Also do I need some sort of press to seat the new crown race and the internal cups or will tightening with the star nut seat them? Thanks for the help.