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Old 04-21-2024, 06:59 PM   #23
KULTULZ
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Arrow Re: Y Block Normal Vacuum w/mild Perf. Street Cam?

Quote:
Originally Posted by KULTULZ View Post

It sounds like a fuel problem but the engine has to be in a good state of tune before going there.

You cannot determine PV selection until you know optimum manifold vacuum.
Or use the wildly popular and generally accepted shade tree method ... WAG (Wild A$$ Guess) ...

A new PV will be included in a quality overhaul kit. Stay away from CHI-CON SLOPPY COPY and buy from a trusted manufacturer. Look for an ETHANOL RATED KIT.
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