i know its been asked millions of times - what engine, but i now have an old 600 with an engine that falls into the catagory, but it has an oil cooler?
if you do the 600 conversion, what are you meant to do with the oil cooler part of the engine? do you just block it of or something? cheers, only wandered as i will be removing a blown up engine and wandered if it was worth repairing it and using it.

think you still need to use the oil cooler mate

you need to keep it and find a nice place to mount it

its so crummy and small im supprised it does anything.
im not doing the conversion just wandered.
cheers