Headworks of Nashville. They're just south of the Briley Parkway/Gallatin Road intersection in Inglewood. I've been doing business with Glen for 30-something years, and he knows his stuff. He graduated from my father's auto mechanics course at McGavock High School back in the late 1970's, and opened up the head shop a few years later. I ran the same school shop for a little over 20 years.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!