Just got my order!
Was shipped out next day & rec'd in Florida 8 days later.
Compared 1 piston to a Honda 550 original. Other than sharp edges here & there, the wrist pin hole has some minor scrapes & gouges inside!
I"m not impressed with this, does it matter?
I don't think so, the steel wrist pin will polish it & the gouge will help oil passage but NEW shouldn't have careless machining to an engine wear surface.
...otherwise looks good for price