69 911 intake manifold

[hemmah]

My 69 911 intake manifolds have a hole in the front manifold and a hole in the back manifold. The passenger side has a vacuum hose between the two holes. My driver side has open holes. What should I do with the open holes.

[Fishcop]

It sounds like you have Sportomatic intake manifolds. You should be able to blank them off with a bolt and aluminum washer.

[hemmah]

Fishcop

Thanks. That is what I was thinking. Seem the holes have a purpose for another type fuel system - Not Weber.


Take care
Steve