Originally Posted By Belvedere1
Which hole is the acc pump arm in? Use the top hole. I did a rod and jet change (7147 rod,.116 pri jet,.110 sec jet, raised the float level (5/16) , orange spring, idle screws 2 1/2 turns out.

I have zero flat spots but I do still have a metering rod issue where they bounce up and down at idle when the engine is warm.


Switch to the lower springs. Kinda like changing the power valve in a Holley.

Last edited by dart4forte; 05/05/17 12:48 AM.
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