Joe.
Are these the flat dubro hinges then ? I went looking at those round thingy ones ..that fit in a 1/8 hole... silly me ! Any more details ?
The tank.... cant for the life of me remember what make /where i got it from... its a v.good quality job...but i'd have doubts about its ability to support a YS fuel system ... you dont see that many YS's over here ..! If you want one holler, i got a couple, your welcome to one, free gratis... Dave.

Whoa...Tanks that is ..not YS's...!