I dug up a Mac tools tbc9730 timing belt tensioner compressor tool. It has been used, though there really isn't anything to wear out on it so it's as gOod as new. Comes with the key to keep the tensioner in. You really must have this to do a timing belt on the 5vz. New cost me 65 plus tax. On ebay they are 50 plus shipping. Asking 45 shipped to the lower 48. This is the real deal, not a cheap knock off. Any questions, let me know.