69 Barracuda Radiator Suggestion Needed

Hey all I have a quick question I would like an opinion on from some of you with old car experience. The previous owner of my car was building it for racing and it currently has a built 360 in it, and I one day have plans to put a 383 back in it since that's what it came with. Anyways I attached a picture of the current radiator/ fan set up and I wondered if this is really any better than the stock radiator they came off the floor with in 1969 (I like the look of the original much better than the current one so if I wasn't going to have much of a performance loss I was going to try to find an original or even buy a reproduction original looking one to install). I appreciate any comment or suggestions. Thanks.

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