Having the rear end replaced again. Not sure what the final part tally will be but do know at least a ring and pinion is going in. Do you need to breakin new gears. I only remember when I did gear swaps on Mustangs years ago, I had to go through some cycle of driving and cool down for a certain amount of time. Also, would it be advisable to replace the differential fluid at a certain number of miles (like a 300-500) after installing the new parts.
- posted
19 years ago