Does anyone know if the return spring bracket on a super six car is the same as a 1 bbl car?

Found a guy who has some super six parts but doesnt have that bracket, hje said my 1 bbl bracket should work.....

Also, were super six cars offered in "lean burn"? The air cleaner he is offering has big square hold in the side that I can only assume are for lean burn stuff...our car is not a lean burn, and not going that route.

No, it is not. The entire linkage and spring and bracket setup is totally different for 1bbl vs. 2bl.
He's wrong, but it won't be hard to improvise a suitable bracket if you can't turn up a genuine one.
I am pretty sure the answer is yes, and so is this guy. Just fabricate a patch for the hole, run a bead of RTV silicone and then attach it with four or six short sheetmetal screws.

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