I fully agree that users are responsible for routing their own hoses, but I do have suggested routings they are welcome to use (I provide each user annotated pictures). Of course if they want to come up with their own alternatives they have that option as well. But it's not as though they have nothing to start with: there are vetted routings on other conversions that have proven reliable.
If I provide it, the carburetor definitely is not a blank sheet of paper. I know 2100's better than the back of my own hand and can arguably rebuild one better than the "professionals" (Champion, National, Pony Carbs, etc). If an owner buys a carb from me, he is guaranteed not only to get one that is properly spec'd, but one that has been test driven and tuned on my own car. Of course owners have the option of sourcing their own carbs, but that is definitely their responsibility to get the proper specs and set it up -- I am only responsible for the carburetors I provide.
Bill Robertson
#5939