Do I need the bearing kit for when I install my new gears? I only have around 3300 miles on my mustang, but people tell me to get it and I dont htink I need it. I also am getting the Diablosport Predator to recalibrate the speedo for the 4.10 gears I am getting. What settings do you guys with the Predator think is the best? Thanks in advance for any help.
You just dont have to go all out for the whole bearing replacement thing. 
