[rolf]

What say you as to the advisability of mixing 0.010" over cylinders with standard cylinders, as long as the opposing pair are a match?
(Engine is an O360 ~1250 hours with 85hr on 2 overhauled +0.010 cylinders)

Thanks,
Rolf

 

[rocketbob]

I don't see why not but I would check with Lycoming.

 

[mahlon_r]

Absolutely no reason not to use them as described.
Good Luck,
Mahlon
"The opinions and information provided in this and all of my posts are hopefully helpful to you. Please use the information provided responsibly and at your own risk."

 

[Got2Fly]

The overbore isn't the issue as much as is the balance. Making sure that the pistons are all balanced would be critical IMO.