glenn,

Thanks for clearing up on the open port concern. thumbs_up

Just a note to clarify what you have for an intake manifold.

It is not a "Fxxx" product. It's an aftermarket manifold made/sold by Clifford Performance. A web page listing their offerings for Chevy 250/292 engines is found at this link:

https://cliffordperformance.net/store/ols/categories/chevy-250292

You can see your manifold listed by itself at this link: https://cliffordperformance.net/store/ols/products/42-4501wh-68-intake-manifold

Not suggesting you change your mind about setting your 292 back to original manifold and carb equipment. Just wanted to clear up possible mis-identification of what you have.

Dan wave

Last edited by Gdads51; 01/26/2023 2:15 PM.
~ Dan
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