you mean improve Oil cooling ?
Seems that it would...the idea being that you are air-cooling the engine
coolant flowing through the oil cooler/heat exchanger gizmo.
Not the most elegant and clean approach let's say.

Obviously a 'real' air type oil cooler would do a better job.
I was very impressed ( seldom happens with many vendors' products with
me ) with Ten Cent Life's waterboxer oil cooler set up.  In fact, zero
criticisms or complaints.
Somewhat expensive, but 'the real deal'   Fan assisted and thermostat
controlled I believe.
I put one on one of his engines...never had to give it a thought ..went
on right, worked right.
Scott

On 10/1/2015 2:35 PM, Dan N wrote:
> so I am picking my brain here....
>
> let's say if I take one of the hose of the heat exchanger, put in a small
> in line radiator, as small as the one they use on a motorcycle, then route
> it back to the engine...
>
> will this set up improve cooling somewhat?
>
> thanks
>