Hey guys, I've got a question. I just got a call from the guy I have rebuilding my transmission, and he showed me how just about every gear is badly worn as well as the stripped gears in the cluster that I originally found. The question is this, he can rebuild it to M21 specs for $950.00 or make it an M22 with the Italian gearset for $1600. Is this worth it? How much stronger is the M22? I am putting it behind a Big Block, more than likely the 454 I already have.