Where do I hook up the brake booster vaccum after i changed to weber 48 ida? Do i need to drill the manifold and stick the tube in there??? Please show pics of it if you have one.

Thank you in advance

 

yes, tap the manifold.

 

the racing beat manifold should have the hole pre drilled and tapped already. and a stock 1st gen vacuum banjo bolt and tube will go right in there like magic.

 

I don't see one... What sup with my manifold??? It is too big and now no hole.

 

Sounds like a date from hell!

 

There should be a flat spot or a raised closed nipple type extension off the firewall side or near the bottom of the rear rotor intake runner. You will need to drill and tap....very easy. Get a brass fitting from the hardware store and the correct size tap and thread....

 

Ok thanks a lot. I found out my friend has a drill and tap set.