Throttle linkage kickdown bracket questions

Thanks! Are those readily available? Does that 4V also bring the throttle cable forward a little? I am short wants to pull open the thottle. I have the return spring from the spring 2 barrel assembly I'm hoping that will work?
Yes...bracket is available aftermarket, and yes it moves the cable forward, closer to the carb. 2 bbl spring should work fine. My 2bbl throttle cable worked fine with my AFB.

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