Powerstroke_fan
Member
Well I asked on another thread. But couldn't get any response. So I'll start a new thread. I wanna know what all upgrades there are for stock 2011 transmission. Ive heard heard of updated shift solenoids from ford. I also wondered about upgraded torque converters? I seen where a company offers a shift kit for our transmissions. Does anyone have any info on these. There has to be some stuff we can do to help our stock transmissions last longer under higher HP levels, short of building them. I know they still won't last forever tho. Thanks