You can do a google search. Lots of variations on the “correct” procedure, but all are very similar. The first 50 miles are critical. Very short duration trips first couple hundred miles. The gears are going to be tight and generate a lot of heat. You do not want to breakdown the gear oil and overheat the gears. Then progressively longer drive intervals until about 500 miles. Change the gear oil at this point and you should be good to go.4.56 gears are going in on Tuesday! I can't wait to drive it!
Any break-in procedure? I'm thinking just drive gently and vary the speed, then I'll probably change the fluid around 5 to 7k miles.
I also have to remember to set the Tazer to the new ratio.
Most shops include the 500 mile gear oil change.