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Dellorto vacuum ports.

The place to discuss the R 90 S as well as the R90S Worldnet archives!
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"Richard Chawes2"

Dellorto vacuum ports.

Post by "Richard Chawes2" »

Does anyone have instructions how to drill the carbs for vacuum ports. I can get the pieces but would be nice to know how deep, what size. I read one report the inner hole needs to be at an angle. Need to verify this. Looking forwards to great posts on new website.
thanks,
Richard Chawes


"Dan Carnevale"

Re: Dellorto vacuum ports.

Post by "Dan Carnevale" »

Richard,

Several years ago, a friend has a 1974 R90S with carburetors that didn't have the ports.

The Bing Agency installed ports for him.

Dan


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