1.7/1.8 Heat Exchangers

[Eat-um-up]

I have a set of 1.7/1.8 original heat exchangers i am going to put up for sale (in the next week i hope) Im curious if there is any market for them here or if i should just put them on e-bay. What would they be worth? theres a little rust to the outer box where the muffler bolts on but no exoughst leaks

------------------
Sweet Blue 72' 914
Check it out at
http://www.geocities.com/eat_um_up/914.html