I have a 1969 chevelle ss. 396ci/325 hp. It has a stock cam,performance intake, Mallory Unlite disrtibutor, and a Holley carb(750cfm w/vaccum secondaries. My question is several parts:
1. What is the best way to time it at idle, with or without vaccum hookup.
2. What vaccum connect should I use on the carb for the distributor advanced? The constant at the base plate or the port vaccum higher up on the carb?
Thank you in advanced,
Charles
gold member#135
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[This message has been edited by charles69 (edited 06-16-99).]
1. What is the best way to time it at idle, with or without vaccum hookup.
2. What vaccum connect should I use on the carb for the distributor advanced? The constant at the base plate or the port vaccum higher up on the carb?
Thank you in advanced,
Charles
gold member#135
------------------
[This message has been edited by charles69 (edited 06-16-99).]