Hoffman Anthony J A1C 552 CMS/MXMVC <Anthony.Hoffman at tinker.af.mil> asked: >Does anyone know for sure if the 5-cyl in a 5000 turbo is a valve bender. I know of one that did bend valves (high RPM timing belt failure) . and another that did not (low RPM timing belt failure). YMMV, Eric Kissell