my car has been producing smoke after the engine has warmed up, the smoke is caused by burning oil although i dont know were abouts it is burning... i was looking for a new engine with less miles on ebay and came across one with the same problem but he thinks that its the oil cooler pump. to be honest i'd never done any work on it or even heard of it before so i'm unsure. Does anyone know if its plausable? or any extra info would be appreciated.

Found the part here for 65 if thats any help to anyone...

any help appreciated, thanks,