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CB750f 1980 yoshimura?

Whats_up_DOHC

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Hey everyone, first post here.

I have a 1980 CB750 supersport (my first bike !) with a 4 - 1 exhaust and Kerker muffler.
I was wondering if I could plug in a Yoshimura muffler, but I don't think they still do them for the old cb750.

Has anyone tried it?

My Kerker sounds nice, but the bike would look awesome with the Yoshimura, and the sound would'nt be bad either :)

Thanks for your help !

Oh one last thing, does replacing the muffler only requires carb or engine adjustment?
 
Looks like you can still get them off of ebay. Not cheap though. Shouldn't have to do any engine readjustments. Maybe not carbs but you'll just have to see what happens after you install the can. If possible add an air/fuel sensor to the pipe if you really want to know what's going on. Easy to do if you can weld. Run it with the old can first and see what the numbers are and then do it with the new can to see what a dif it makes.
 
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