Installed drilled and slotted Powerstop rotors. Discovered the two inside pistons on the driver side caliper were seized. I tried to get them out for a while but gave up and went with the Napa calipers. OEM Toyota pads, new master cylinder and brake booster. Definitely stops better but I've probably still got air in the ABS as usual so will need to hit some gravel soon.
I remember that. #JIPPY (You can ask him about that title and 'lil Jip
should have just welded in a threaded from from the beginning, that or stuck with the drill and tap approach I stated with and somehow drifted from.