I have an 07 mustang and i am looking at some new gears. Should i go with 4.10 or 3.73. What is the main diffrence? I have a m tran. also i am planning on a super charge in the future.

 

Don't know if your going to get many responses due to the fact that there are so many threads on this topic. Click the search button at the top and you will find a wealth of info on that subject. Welcome to the forum!

 

4.30s

yes im serious

 

3.73s' if you are planning the super charger for traction reasons.