vacume at idle?
Elder User
Joined: Sep 2002
Posts: 519
Likes: 0
From: Iowa
It depends on your altitude and the cam in the engine.
Stock at sea level or within a couple of thousand feet should be about 20.
If you're significantly higher, vac may be a bit lower, and if you have a cam much over about 215* at .050, you'll start losing a little vacuum.
Stock at sea level or within a couple of thousand feet should be about 20.
If you're significantly higher, vac may be a bit lower, and if you have a cam much over about 215* at .050, you'll start losing a little vacuum.
