I also foot brake stalled our 4200 Trailblazer and came up with a 25- 2600 number. This time the brakes held and the truck did not spin. I have heard and read that having a good well made converter is one place to "spend the money" and not go cheap or off the shelf. I don't need a super strong unit because of the low HP the engine porduces compared to say a BBC. Even the new engine will only just kiss the 200 HP mark. I will contact Yank and TCI and see what they say. Maybe an off the shelf unit is what I need. Jay 6155
