Source of Tillotson Carb Rebuild Kits / Size of Fuel Line? Aug 2, 2014 17:44:12 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by hotajax on Aug 2, 2014 17:44:12 GMT -5 Who is a good source of rebuild kits?And, anyone know the inside diameter of Tygon fuel line for an XL - 12? Thanks.