I've owned my 92 M30 for over 2 years and I'm deciding to swap out the 4R01 out for the 4R03 from a Z32 TT. The old trans might be on it's way out. I have questions before I waist time and money.
What is the length of the Z32 TT auto trans?
Is this trans a direct bolt-in?
If the trans is longer or not a direct bolt-in what mods must be done?
