Your best bet is to get the Amedeo Adapter for the Helios-103.
<a href="http://www.flickr.com/photos/oldcamerapictures/3310198688/" title="Helios-103 in Leica Thread Mount by anachronist_user, on Flickr">View attachment 152575"454" height="500" alt="Helios-103 in Leica Thread Mount" /></a>
Or- you could get the close-up helical for the Summar and mount the Helios in it. That was hard.
Flickr: Discussing Helios-103 in Leica Thread Mount in Russian Lens World
Using salvaged mount from a nonfunctional Contax IIIa, I was able to change the external mount only to fully functional Contax S mount with infinity focus. the best part of the new mount is the close focsuing is about 25-30 cm. images of the adapter are in my album in gallery section.
A non functional Kiev...hadn't thought of that. That makes it a bit more interesting.A non-functional Kiev is much cheaper than a non-functional Contax. They are plentiful.
On a humorous note, the only way I can use MY I-61L/D is with the Amedeo adapter.
I made it into a Collapsible lens for the Contax.
Maybe, maybe not. Here in the US, Contaxi are more plentiful than Kievs. Many Kievs on ebay are shipped from Europe, that $20 or so shipping fee drowns out the cheap price. I picked up my Contaxi cheaper than my Kiev. At a flea market a couple of weeks back, I saw 5 Contaxes for $25 each.A non-functional Kiev is much cheaper than a non-functional Contax. They are plentiful.