more than just a screen name

When I was in high school...many, many years ago, I had a couple cars that had 340's in them. All of my friends were building cars with bigger engines but I was cleaning their clocks on the dragstrip (Englishtown) and on the street. My nickname went from "clutch" to "pistol grip" to "340 john"...and thats the one that stuck. Some people have called me that for almost 30 years now.