If I did gears more often, I'd definitely look into a good puller like that.
That's kinda why I was debating the car cams.I cant give you specific info but sounds like you may need to have a look at your truck with a wholistic view. In general truck cams are good for fat torque curve, lower rpm , you're upping the gears, and the torque converter so you want to move your power band up to match.



Yean need a flex beam style to check.This is what I'm hoping is going on. And why I want to recheck with the flex beam
View attachment 460573
This is the 9.5" rear?
I just scrolled up to the pictures and felt pretty dumb.It's the 10.5 FF.
