Hi all,
I've seen doing the swap humorously referenced on this site in another post. In all seriousness, how hard is is to do? 4l80e's were put in OBDI vehicles, so it's not like they were only used with the more advanced controls of '96 and later vehicles. Assuming one is capable of doing the driveshaft and trans crossmember modifications necessary, what electrical changes are necessary to make the stock ecm run one of these? My car currently lacks 2nd and 4th gear, and I'm not really keen on 4l60e's anyway. I've seen too many of them give up too many times (admittedly in much higher powered cars), so if I could simply sidestep that dumbness I would like to.