Thanks for all the helpful information you guys have already given me about the transmission mods you can do to the old Torqueflight 727. I asked about the NV4500 conversion and the 47RH conversion and got alot of insightful tips. So, here I go again. What would it take to convert my 727 over to the Getrag 360? Should I even consider it? I understand that the NV4500 has 29 splines where it bolts to the transfer case where the 727 only has 23. How many splines does a Getrag have? Would it require shortening the drive shaft? Any info would be really appreciated. Thanks alot!

 

user Papecat has done it... I'd like to know more about it. Getrag has 29, I believe. Keep me posted. Mike