Furthermore, if you need to go up sizes you can also get your jets re-drilled. I got them re-drilled for $10 for four. Not bad considering it's about $8.00 each for a new jet. And carb/fuel injection specialist will do this for you.
I ran the stock ones and wasn't that happy with it, then I went up to 70 and it ran pretty crappy, so I put the 60's in and that seemed to improve, I think the other jets need addressing though, not so much the Pilot Jets.