Review on 🔧 Gates 38408 DriveAlign: The Ultimate Automatic Belt Drive Tensioner by Robert Dabney

This is the first time I've altered something like this. The install on my 2006 Mazda Miata went according to plan except the bottom bolt was corroded and the head broke in half. A few trips back and forth to the parts store led me to finding the right tool to pull that bolt out and flatten it there. Replacing this and a worn idler pulley STOPPED THE DIRT ON THE LOW IDLE/ENGINE that was so noticeable. If I can do it, so can you.