Like shooting a whale with an airsoft gun.
This tool is supposed to work on the end of your slide hammer to get these PITA transit lower BJ’s off. Unless you’re He-Man, it’s not happening. I whacked on this thing for 2 hours and it didn’t budge, not even with heat. There’s a reason the Ford OEM tool is $500, and there’s a reason there’s no demonstration video on the website showing this tool working. It’s magically already apart in the video. Don’t waste your money.