Review on Efficient Ford 7.3L Injector Sleeve Removal/Installation Tool Kit - Replace F4TZ9F538A, 1814376C1, 1833564C92 & More - 1994-2003 by Justin Vasquez

I followed their instructions to the letter "t" and referred to them many times. Suddenly, the bolt shank broke off flush with the tool body, which is currently still in the cylinder bore. I'm angry right now. What should have been an easy (relatively) job has now turned into a nightmare as I will in all likelihood have to remove the heads praying to get those injector cups out. I will now purchase all parts from Motorcraft/International for this project. What a pathetic excuse for tools and cups and orings. The manufacturer/seller should be ashamed. Again, bean counters cause problems.