servo vacuum feed

[rupert the bay]

simple question, I have a 1970 bus with servo....what feeds it, should I have a central carb manifold with a vacuum exit just under the carb (i dont)

if so, can i just drill mine and weld on a pipe to feed the vacuum ?? or does anyone have a central manifold with the vacuum feed for sale ?

 

[rallye dale]

It needs to be off the inlet manifold somewhere, has it got drums or discs , i thought servos were only on after 71 my buses

 

[rupert the bay]

dunno if its a swedish thing, but yep, early 1970 (jan 70) with drums and servo

 

[Harlequin]

the left manifold has a specific flange to tap an outlet for the servo .....

 

[AxlFoley]

If you have a look in the for sale section, I have a genuine VW manifold that has the outlet for the servo on it.