80 cb750 buildup with nitrous -crankcase breather opinions...

[thickmc]

Looking for impute from readers on opinions on doing away with the left breather assembly completely.

The breather line above the counter sprocket originally went to the air box. Since the air box is gone on our bike, we've done what many have done before us and added two little breather filter elements to ours.

What we'd like to do is just cap the one vent by the counter sprocket and then rely only on the one vent by itself that is located by the clutch cover.

This would give us a bunch more room for mounting the nitrous solenoids and such right above the tranny.

Just not sure how this might work out, or if there might be an issue created by reducing the number of crankcase vents.

In the photo the small filter we'd like to keep can be seen... The nitrous bottles (2), mount over the valve cover and just below the fuel tank so getting the nitrous parts all grouped together down by the starter cover and close to the engine would sure go along way in making plumbing the bike much easier.

Thanks in advance for any thoughts or impute on whether we should cap it or do something other with it.

Thickmc

 

[Sonreir]

Venting will be important. I wouldn't cap any vents. You might blow some seals.

 

[83cb650sc]

Would you be able to mount the 'noids of the frame between the carbs, maybe?

You might be able to run a line from the breather nipple you're wanting to eliminate to a remote location; or over to the other one and tee into it, maybe? Not sure how well that'd work, just bouncing ideas...if you still need them at that...