Question about Cars & Trucks
where to hook up vacuum lines on holley 600 80457-3 for a olds 403 Since this engine never came with this carburetor you will need to figure that out.
diagram holley 80457 Secondaries drip gas at idle check the float level; in the secondaries and adjust as necessary . check for gunk under the needle and seat.
...holley carburetor do i have is is all the numbers i find with out taking off the carburetor here the numbers 80457-71927 2 1761 p80 r11520-2e Hi There I have found this site for you so you can see by ...
...connected either to the rear of the carb baseplate or the manifold. All other lines are nowhere as critical as that one is.. where do you hook up the vacuum lines on a holley 600? 80457-3 ...
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