I have recently picked up a 1979 Suzuki PE 250 that is all there accept the silencer. The bike runs strong but makes a hell of a racket. Are there any modern silencers like FMF that would cross over? Stock silencers cost an arm and a leg and don't silence all that well. Any INFORMATION OR SUGGESTIONS WOULD GREATLY BE APPRECIATED!!! Also is there a specific website or dealer that deals in hard to find Suzuki parts like trip meters, speedometers and taillights for this style bike?