So trying to do some research for myself before taking my 05 Ram SRT-10 QC to a transmission shop. I race the truck pretty regularly on the truck, and know the OD gear is the weakest link in these trannies. Anyways so yesterday at the track, I noticed my engine would rev high and not shift into 3rd from 2nd. After some testing I found it would not shift into any gear until I revved almost to red line, let go of the gas then would eventually shift. If I go slow on the pedal (slow as in driving a 1980s Cadillac of Lincoln), then it would rev to about 4-5k and shift, but taking foot off the gas was still better and smoother. What I am asking, is who has had this happen to them, and what was the problem they found? Was it just the OD gear, or something else?