rust on the crank is it normal

[Czech-it-Out Graphics]

just take the flywheel and rod off and slide it back comes right out

[chris arnold]

im not trying to get anything started but would like to generally ask the question of what is wrong with o'donnell fuel. just would like to know.

[cheesecake]

i ran it in my .15 i had and i couldnt tune it for crap. i got another engine and had the same problem then i switched. there is nothing wrong with it but i dont like it. and that smell is killer