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**Getter-Done** · 05-30-2020, 01:34 PM

X2 on the power valve.
The Quick fuel power valves is what I had better luck with.
The don't blowout with the least little backfire.
Here's some from Jegs.

Link:https://www.jegs.com/p/Quick-Fuel/Qu...45236/10002/-1

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05-30-2020, 01:34 PM	#3
Getter-Done Senior Member Join Date: Dec 2009 Location: TN. Posts: 7,732	Re: Holley carb help... X2 on the power valve. The Quick fuel power valves is what I had better luck with. The don't blowout with the least little backfire. Here's some from Jegs. Link:https://www.jegs.com/p/Quick-Fuel/Qu...45236/10002/-1 . __________________ ________________________________________________________________________________________ ____________________________________________ 84 Chevy K-20 63 Impala (my high school car) http://67-72chevytrucks.com/vboard/s...Crew Cab Build