Honda305.com Forum

Glenn-N

Wanted to buy:

- NB066 keys

- CB72/77 switch key combination lock with steering lock

Glenn-N

tore wrote: ↑
Mon Oct 28, 2024 8:15 am
It is usually not a good idea to knock out baffles. The sheet metal in the silencers are fairly thin and may be bent. That causes the baffles to get stuck really hard.

Do you have a picture how it looks?

Glenn-N

Hi,

I have a 1964 CB72 and want to remove to baffles to make it at little louder and compare sound.
It seems the baffles got stuck over the past years, any advice on how to remove them?

Removing the rear damper from the front pipe and knocking them out the other way maybe?

Glenn-N

Wanted to go for a ride today but unfortunately I had to return home after a few blocks. Bike started good (2nd kick), kept it on idle for a minute or 3 and then took off. After a few blocks I noticed I had no power from 1/3 to full throttle and couldn't go above 30mph. First thought was the fuel su...

Glenn-N

It's been a while so time for some pictures.

Speedo update:

At a local Honda event:

Glenn-N

AlanW wrote:The heads have a cast in skull made of iron unless it's a very early model, if you look you will see the cast iron in the plug thread area it's a different colour to the ally around it.
Al.

Thanks Alan.
Always assumed they were alloy.

Screwed them in at 7 ft lbs, seems tight enough.

Glenn-N

At what torque do you guys screw in new spark plugs?
Manual says 9-11ft lbs which equals 12-15Nm, but it seems much to me for these alloy heads?

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NB066 key - CB72 switch

Re: Baffle removal

Baffle removal

Torque spec / new spark plugs