Here is a factory set of Boss 351 valve covers.Some one has clearcoated them and it is peeling off,other than that very good condition.They have the small baffles under the oil cap holes.
I am looking for a factory set of finned aluminum 429 Cobra Jet valve covers to trade even up.
Just FYI that Boss 351 aftermarket sticker is not correct for the Boss 351 motor. From what I can see, the covers look to be correct and with a proper strip could look great.