robbie or francis,i am member 2479.its sounds like you are into what i will be into soon,splitting carbs apart as leaking from the two tees is happenning.i don't know how this site works at all,maybe my member id will supply you with a-email so we can communicate.those 2 small hoses that horizontally join 1-2 and 3-4 together,can i get them if they won't come off.you mentioned about getting the o-rings for the two tees.available in ontario?my apologies to any members due to my computer ignorance.been reading this site since 2001,but never tried to communicate w/anyone as the need never arised.now it has.btw the bike is a 1973k3....thanks