Reply to "Scratch 351 Cleveland Build - What Specs and Parts?"

George PAdmin.

Doug I am an acquainted with Randy. See pic.

I have no argument with his comment regarding adding a plenum to this IR system in a drag racing application. But that is seldom the topic on a Pantera forum. I disagree with applying his comments to a sports car or a road race application.

The 1969 Boss 302 Mustangs were the first application of the Cleveland cylinder heads in a production automobile or in a racing application. The 1969 Boss 302 Mustangs preceded the introduction of the 351C in the 1970 model year by about 6 months. The Boss 302 Mustangs campaigned in the 1969 Trans Am series were equipped with this IR induction utilizing a pair of 6214 carburetors. This is the type of "wide open" induction the 351C was intended to be equipped with. The pic below is an actual Boss 302 with the original 1969 Trans Am induction. Dual 4 barrel carburetors were outlawed by the SCCA for the 1970 season. Folks, that is 2300 cfm of induction.

The photos Doug & 4V posted are all pictures of my carbs & manifold which I sold last year. There's a better photo below.

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1/10/1511:58 PM

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