Heres a good one for you. I rebuilt my 727 and installed a Trans go shift kit. It is one of the newer versions and is supposed to fix even more problems and improve performance.. I followed the directions to the nth degree and did not drill or alter any thing until checking and re checking the instructions....So, I know I didn't do any thing wrong..Wellllll....Long story short.. The tranny is now in the shop with a new bench build being done and a stock valve body replacing the modified one. I need a new rear drum and band. That seems to be the extent of the problem. Seems the valve body would not let the rear band release during shifts and burnt up a brand new kevlar faced shift band and scored the rear drum. This will cost me around $400 for parts and labor. TransGo says I did something wrong...And I did; I used one of their shift kits. Any one else with this problem from TransGo? I heard nothing but praise for their kits. Later Bill Harrison 65 Coronet 2 dr post P.S....One good thing....I can now drop and re-install a 727 in around 6 hours with out a lift. Just block up my car hauler and run it up till the front tires are about 8" on and hook a come along to the front to keep it from moving back; jack up the rear end and set the frame on jack stands and blocks under the rear wheels for added safety. Oh what a back yard mechanic will do to fix his car. Actually pretty comfortable working height with a creeper... ---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! 1962 to 1965 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html and http://www.1962to1965mopar.ornocar.com/general_disclaimer.html.