Egge would be a good source for piston also Ebay for stock oversized pistons.
Yes, I have had two 302’s come in the door with just 302 stamped on the boss - that is not unusual for a replacement engine. (Assume you have a civilian block 302?).
straightforward rebuild. Fun project. Acquire a manual. I have a military rebuild and assembly manual for these but the standard manual is the same...for these and other inline 270, 248, 228’s.
Post pics!
