440: 69mm piston clearance

I'm installing 69mm pistons from the 810 big bore kit on a Kz 440 . I have the cyclinders and pistons at the machine shop to get bored out but forgot to get the piston to cylinder clearance. I'm assuming it should be the same as stated in the service manual for the Kz 750? If anyone knows the piston cylinder clearance for the 810 kit on the 750 I would appreciate the info or if you know the right place to get it.

General rule of thumb is .001 for every inch of bore.


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Awesome I will pass that along.