Reply to "Holley carburettor adjustment needed"

panteradougMember

You probably have the wrong Holley carb. I am not specifically familiar with the one that you have but it may be that it has the reverse idle system used to get the idle mixture to 14.6 at idle.

A generic 3310 will probably be the easiest for you to use. It's 780cfm and jetted for a 5 to 5.7L v8, so all you should have to do is bolt it on and idle it down.

What you are also describing in the issues with the carb that you are trying to use now is a symptom of a BIG vacuum leak. So check all of the usual places plus the special Pantera places like the power brake vacuum line (all the way to the front).

8/28/236:59 AM

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