**18RG carbies run well on a 2TG, provided they have been jetted and tuned accordingly.**
Ok.... if they are the same carbies on a 2tg, and the same on a 18rg, then why put 18rg carbies onto a 2tg if they are going to be the same ?! sounds like a bit of hassle and mucking around rather than just getting the existing set of carbies tuned properly, I know they go out of tune and out of sync. with each other eventually, but the money is worth being spent on good tuning...
Oh, and I obviously don't know how to use the "quote" button properly either..