Powerglide planetary gear set

Then I wouldn’t even think twice about switching. Just my opinion. Lots say go to the glide for many reasons. Easier to get parts, cheaper (not so much the case anymore), less starting line ratio, only one shift, don’t have to worry about tuning suspension as much with less SLR. The list goes on and on. But with the aftermarket having good parts for torqueflites, they will handle a lot of power.
The cost is just to much. Being from Canada (don’t judge lol) makes it really expensive and I have a real good 904 that was behind a friends 477” W8 that has way for HP then my 414” W8.