Oil Cooler

[Bob Gaughan <gaughan@highway1.com>]

The PO of my '61 MGA 1600 Roadster, installed an electric fan in front
of the radiator. From what I read an oil cooler is desireable.  Does it
make sense to remove the electric fan and put an oil cooler in its
place?

Also, is it necessary to get the oil cooler from Moss or will a generic
one do the trick.  I see them around for about $35.  

Any issues, concerns, tricks, etc. I should be aware of?

Thanks, Bob Gaughan