Big red engine question

[ATC777]

Hi guys,

Question, what kind of a PITA is a crank switch out in a big red engine going to be? And will I need any special tools? I have a complete good crank, bearing, rod assembly for it.
Thanks,

atc777

[SWIGIN]

im not sure if the big red has this nut but the only special thing is a nut normaly in the clutch....but you can use a punch to loosen it...onther then that youll just need normal metric tools