those that have gone Glide.... come on in!

get a glide..... I hear it often. I understand the reasons.... but I want to know what is required? Presently I can swap from my W8 combo back to my iron head 360 and run the 727 or if I get another driveshaft fabbed, my tbrake equipped 904. Everything is pretty much a bolt in deal between the two. So what have you done to support the trans? Modified stock trans crossmember? do you have to fab up something in a new location? Obviously I know I'd have to have my shifter reconfigured also. How much does the rear gear change? Mid plate required?