Trade - '78 xs400 carbs, trade for one good carb

[MrMe]

i have 2 bs34 carbs from my 78, and i want to do a 2-1 mod. they need to be gone through, may need new parts but the diaphragms are not ripped, need all new hardware (bike sat in a flood plain for many years). left carb's butterfly is stuck. everything is here though, and they should run fine with a good clean up. trade for one good bs34 or ???