<VV> Single Carburetor

[harryyarnell]

There should be no vacuum at the distributor at idle.
Base timing is set at idle , again, no vacuum.
Once the throttle starts to open, then vacuum should appear at the
distributor.
Find a port that does this.



-----Original Message-----
From: virtualvairs-bounces at corvair.org
[mailto:virtualvairs-bounces at corvair.org] On Behalf Of John Ingram
Sent: Monday, April 22, 2013 3:54 PM
To: Sethracer at aol.com
Cc: virtualvairs at corvair.org
Subject: Re: <VV> Single Carburetor

Seth,
I have done a similar setting and the idle does go down when I disconnect
the vacuum hose.  So, there should be no difference at all?  I did get good
results when I set the timing at idle but it then it went way over advance
at high rpm.  Is this "above the throttle plate" vacuum port normally used
in stock chevy use?
Thanks,
JI

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