As anyone used this ?

Hi Thanks for the answers. I was asking if anyone had used the vendors products. As before Holley's kits are too expensive and are not complete. You always have to buy other parts hence its not a"kit'.
I want drivability and the ability to use E10 in my experience carb rebuild kits never work well and the current carb on mine is a pain to start and when hot hesitates hence my wish to convert. So has anyone used his products ?