Taffy

If the 2 Shees have the same porting, the one with the 33s will kick the other's ass. If the porting is good enough to use the larger carbs, the 33s will beat both bikes. I have a similiar combo, but with 34s and I OWN YFZs. Only one has given me trouble, but it was NOT stock. He would not fess up to the mods, but they were a lot more than he let on. I raced his friends 450 with a pipe and I just ran away from him. This is at Oldsmobile hill. So I voted for the Shee with the 33s.