I've said it before, and I'll say it again: The kit works great for fixing worn or broken accumulators. It made my badly flaring transmission almost perfect. It will not, however, make a worn out tranmission new again. If you've got 2-3 and 3-4 flaring this kit is one of the best investments you can make. Easy to install and less than 60 bucks. If you've got a transmission that jerks and slips, don't expect a cheap or easy fix.