How far does your vacuum drop in gear vs. idle? [Archive] - Chevelle Tech

: How far does your vacuum drop in gear vs. idle?


Rmchevelle
Sep 8th, 04, 7:53 PM
Kind of boring right now because it's raining and I can't get outside so I thought I'd start a poll to piggy back on the power valve question.

dirty_dawg
Sep 8th, 04, 9:39 PM
I think last I checked it dropped by 4 inches....mild cam.

ddeennis
Sep 8th, 04, 9:48 PM
13.5 down to 10 to 10.5 so about 3 maybe 3.5 or so.

77 cruiser
Sep 9th, 04, 5:27 PM
Well I see it's unanimous 3".
Oh, I'm the only voter. graemlins/clonk.gif