Holley/Demon Carb stumble

There are no issues with the idle feed hole alignment between that main body, gasket, and baseplate.
Everything is lined up.

But, those are two matching parts right?
Demon main body + Demon baseplate?

Yes, original main and baseplate for the Demon.

That was vary good example for that, Thanks PRH

OK! i wanted to get threw all of this before i asked this next question.

Does it matter whether.....or which way the main body is installed?
I know it matter with the Proform because the power valve hole for the secondary is not drilled. But on the demon, its drilled in the main and the baseplate..........so it could be installed either way........right?????????

I don't know if i put it on backward when i first started having problem with it and pulled it apart. or, if i did it when i just threw the two pieces back together and threw on my shelf or not. BUT the Demon you can tell which way it goes on because it has the bosses cast in to the main body for a vac secondary...............them bosses should be on the passenger side of carb........It was the driver side when i pull the two apart to take pictures.

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