Triumph Seat Tracks - TR3, early and late TR4, TR6 - Different?

[@MikeCappiello]

Hello, I have a set of early TR-4 seat tracks that you said you are interested in. Give me a call at your convenience if you still need them. 505-four-one-two-5115. Mike

[@guidoguitar]

Mike Cappiello Thanks, I will call.