Wich one? pre 96 have bigger conrods post 96 have tiny conrods
there is a thread on this from years ago whereby one of the members, I think took to a machinist, and done tests on the strength, the result was actually the later rods were stronger due to be being made by a more tensile material, regardless of thickness.
But to answer the original question, providing it is a good tune, it can be a very strong engine, health dependant of course, I am sure I read somewhere the Jamaican lads have over 300whp on stock internals.