So today I upgraded my 65rfe valve body on my 2014 ram 1500 with the sonnax accumalator pistons and the tango shift kit. I also upgraded to the metal thread to install a better oil filter. After everything was installed i finished it off with a PML trans pan and 10 quarts of redline atf. As of right now my fluid level is good and the truck seems to run just fine in all gears but reverse. I have absolutely no reverse. It seems to shift or atleast sounds like it does but goes no where. Any help would be much appreciated.