Originally Posted by
THETESTER
Bought a full set of Torx head sockets as suggested by dedwards0323. They also have a lifetime warranty even though I hopefully will never use them again.
I typically check the tightness of the valve cover screws once a year. I found that these "loosened" over time and needed to be re-torqued. If you consider doing this, you'll use the Torx socket again.