Review on Proform 66780 Valve Lash Wrench by Sergio Villarreal

This wrench is a complete waste of money. It`s incredibly flimsy and doesn't hold up to any sort of pressure. Thanks to my knowledge gained in practice, i can safely say that this is not a tool you should be using for any automotive tasks. The only good thing about it is the price, but even that isn't worth it in the long run..