by bugman Mon Jun 22, 2015 5:22 pmJust curious... what is the machined grove in the intake manifold for? There is no hole at the end of it and I see it as a potential vacuum leak, Should I make new gasket to cover it?
2 posters
Intake Manifold Question
bugman- Number of posts : 72
Location : connecticut
Registration date : 2011-12-17
Seth G- Vintage-Vans Listings Manager
- Number of posts : 2087
Location : Anacortes, WA
Age : 51
Registration date : 2013-04-24
It's a vacuum channel. If the carb's base doesn't have the corresponding hole for the end of that groove then there's no problem with using a gasket w/o the hole.
