1974 CB750 Exhaust tip end plates missing?

[Dano]

My brother gave me a 1974 CB750 that's been sitting for years. The last registration tag was 1997. I've never been around them much but have always admired them, they came out when I was still in high school. I was riding a Honda 305 scrambler at the time.

I haven't had a chance to start disassembly on it yet, I plan on restoring it as it looks like it is in good shape overall.

One thing I noticed was the exhaust openings look like they're missing an end plate/cap or something. I checked for pics online and in this forum but was unable to find anything definitive.

Could someone more knowledgeable chime in?

Regards,
Dan

 

[hinksy]

People used to remove them to make more noise . Places like bussa or yamiya might sell them , otherwise you could be outa luck unless someone has and old rotten set of pipes they will seperate

 

[Dano]

Thanks for the info hinksy

 

[Dano]

Is this the type of part that's missing?
https://www.yamiya750.com/index.php?main_page=product_info&cPath=246_251_142_88&products_id=413

 

[hinksy]

That should be them . Your bikes pipes will be stamped HM341 and I think HM300 on early bikes . Just make sure it is the same