Topic: 4 into 2 pipes on a 76 F1??

[Jim Shea]

Has anyone changed the 4 into 1, to a 4 into 2 on a 1976 CB750 F1(UK model)? Whilst I know that a 4 into 1 is standard I think it looks bare and ugly on the nearside of the bike!! Are there serious technical(will it fit easily?) or performance issues by doing this?
Jim.

[mcpuffett]

hi jim,i would'nt have thought it would make a difference running wise  if anything it might be better,fitting would be ok to just a bracket to be made for the left handside hanger from rear footrest ,possible you may have to check jets just to make sure running ok after swapping exhaust's   mick.

[Jim Shea]

Thanks. What year is your F1, is it stock, the tank badges look good..

[mcpuffett]

hello jim, mines a 76' p reg,it's not stock but not far off either,tank badges are stickers honda with the wing above    mick.