Quote:
Originally Posted by danonly55
I have a 1980 300sd and I need to know if there is a rear diff I can put in for better highway speeds ?
|
you have a 3.07 diff which should be good enough for high speeds and I wouldn't mess with it. mercedes put that axle in this car for a reason.
you can put a 2.88 from 1985 only w126/w123 300 turbos
there are even lower ratios but the yoke size is different.