Re: Houston we have a problem

[DJoh797014@aol.com]

Sure sounds like you (you-all in Texas) have a vacuum
leak in your Holley.  If it back fired a couple of time you
can bet the power valve is blown.  Anyway with the
engine running and when the RPM drops, spray some
Gumout around the base of the carb and other vacuum
sources.  If that checks out and the timing, etc, are OK,
then it time to pull the old Holley.  Been there done that.

Dave Johnson, B382002668, Aurora, IL