The difference in auto shifting between your hp and dyno queen shifting is night and day. You must have crappy transmission build if your shifting is smoother. Smoother means less line pressure, more slip, less shock. I had a lexus with 300hp v8 and you can barly feel the tranny shift. My last truck had a tranny rebuilt with shift kit it would chirp the tires when it shifted. Try a hard shifting auto tranny with high torque motor and tell me about shift shock. LOL
"Yes, I know more then JWT. Someone has to be the top dog, and it just so happens it's me." Nixit