I recently got a new set of gears from a local member here. I found what seems to be a good place to install them and I want to get them installed soon and was wondering what parts (if any) should be installed other then the seals and crush collar? Also I never did find a conclusive break in procedure. Is the break in procedure provided in the instructions accurate? 3 10 mile drives at "normal" speeds with cool down periods. Any insight greatly appreciated.