piston question

[dabomb_350x]

I sure this has been asked. But going to ask anyways because I cannot find it in my search. I am rebuilding a 250X, and was wondering what is the difference between a 250x and a 300ex piston know the bore is the same but have different stroke. the wrist pin is the same dia. is it located in the piston a different highs. I asking because Wiseco has different part number for the piston and other manufacture do not list anything for a 250x but do for a 300ex.

[dabomb_350x]

Guess no one has a answer to this. Looking ate putting a 330 big bore top end on the 250x bottom if it will work.

[dabomb_350x]

Ok, so no one has a answer on the difference between a 250x and a 300ex piston.

Lets see if anyone got anything on this question. I got three choice that I thinking about either putting a 75.50 Wiseco piston in the top end I have or putting a 330 top end kit with a JE piston, or a 330 top end with a Namura piston. Any suggestion as to which option?

[dabomb_350x]

Still no input guess I have to be a guinea pig then and try it.