Need Help Fast!!
After the hone you need to measure the bore, and compare that to the piston specs.
The difference is the piston to wall clearance. No one can answer the question you're asking without knowing your specific bore size.
Get it to a machine shop or in the hands of someone that knows what they're doing and do it properly or you'll pay for it in the end.
Yes, you could just drop them in. You WILL have problems of one sort or another if you do so. OIl consumption,reduced power,etc. It's just not worth it.
I'd have it measured at least. Pistons and cylinders.

