Thanks for the answers chaps, it's good that nobody has suggested that a remote cooler with a fan wouldn't be up to the job.
Lazarus: That's along the lines of where I what I was thinking. The setrab cooler that you are using, how large is it approx? Can you see it
here?
Airsick: Liking the idea but I don't really want to mod the bodywork too much.
Steve C: Have you just run the oil lines down underneath the floor pan? I guess that length of line would have a cooling affect on itself even without the cooler!
Do you think this additional run would put a strain on the oil pump though?