Dilemma: Which air cleaner?

I got a 'new' air cleaner today. its in reallly really good shape. compared to the prices on flea bay for this same air cleaner, I got it for a steal.

it fits on top of the engine, not exactly the way I thought it would what with the oil breather cap and radiator hoses and what not but it is still kind of cool...

should I use it, despite the fact its for early 70s model cars and mine is a 68 or continue with one that isn't even a stock mopar air cleaner on anything?

Current:


and the new :



kind of dusty but the paint is in really excellent shape for the age. the 440 sticker is not right for my car but would be able to be covered up with a shiny pie tin.