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Old 01-13-2026, 08:04 PM   #112
Ziggster
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Join Date: Aug 2018
Location: Ottawa, ON
Posts: 1,378
Default Re: Holley 94 Rebuild - Secondary Carb

Quote:
Originally Posted by 1952henry View Post
I stand to be corrected, but I believe research has shown that the choke plate is beneficial for air flow. I built a 2x2 on a Thickstun for a fella. I drilled and tapped the choke shaft boss for a hex head set screw to “lock” the choke flap in open position.
Interesting. I’m going to see if I can find more pics of dual carb setups. I think I’ve only come across one pic, and it didn’t have any of the choke levers, but didn’t see the inside so not sure if choke plate was installed. In theory, more obstructions will reduce airflow, but in reality, more airflow is not really required. What is required is the proper air/fuel ratio.
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