Nicholas Maiers
Member
- Joined
- May 21, 2017
Good afternoon Buick family I’m in the middle of a new engine build and while I have the intake off I’m considering drilling and taping the back for vacuum line my question is I’ve seen a post where they used 1/16 npt to 1/4 vacuum line . Why can’t I just use straight 1/4 npt to 1/4 vacuum line and what size is the IAT senior and the vacum brake line and any info would help thanks