Here's the email back:
"The one on the right is a late model 80 series radiator. The one on the left is an 88 FJ62 radiator. I think the one you have there is definitely a 62 radiator. The earlier 80 radiators were brass but the transmission lines and filler were configured the same. I was thinking about that some more and 80 series had the filler right on the top whereas 62s have the filler neck. My guess is they probably sent an 80 radiator. Have him switch the year to like 1989 to get the correct one. My guess is that it is going to be a lot more expensive too. "
62 vs 80 radiator
