BE VERY CAREFUL HONING A PLATED CYLINDER! I would only (not really but what the hell) hone if there are light scratches, burnt oil, or minor aluminum scuffs. If the scratches, major aluminum scuffs or chipping exists, replate! Anyway! If you chose to hone, use a ball hone only. I've been told and read you should only do it with a diameter that is somewhere around 10% smaller than the cylinder bore size. NEVER USE A THREE STONE honer, it will mess the port edges up.
Yes! The cross hatch is good for a new cylinder (if you keep your current piston, do not worry as the cross hatch is good for getting oil to the piston breaking in!)! If you have factory plating, replate it, cause on a '87 it will more than likely chip when honed. Just remember to coat the cylinder in oil. Use a ball hone 240-360 grit alumnum oxyde material, that will ensure you do not take any plating off, if not loose.
I also had my Cylinder bored by Gorr and it was replated, I'm sure Kawdude's was the same.