Old Race 340 Teardown
The ironic thing about the headers was that Bob knew Doug Thorley, he introduced me to him at OCIR or Pomona back in the day. I'm sure that one of the creations on the Valiant were Doug's. I'd sure like to uncover those headers out in the shed. I'm sure that I'll come up with something. The race headers (for the tube-framed Duster) are 1 3/4" primary. I could always cut them up.