Quote:
Originally Posted by Allentown
How hard is it to change the ratio? In the mustang it was just a drop in part in the rear differential, about $300 to $400.
Will help mpg down low if you drive in town all day, but will hurt highway mpg. Also with this system it could have some wonky effects on the shift points (wasn't an issue on the stangs but i dont know about the z)?
|
It's not really a drop-in part. It requires some skill to set the clearances properly so it doesn't whine like a school bus. The labor can get expensive.
If I were going to change the rear end ratio, I'd get the most bang for my buck and add a real LSD at the same time.