2 core...stock for 250 or 302. Just standard duty stuff. Good enough for my 250. Here's what the radiator looks like: Here's the hoses: Perfect fit.
FYI....if anybody needs an Advance Auto radiator, they are having an online order special today only (I just got the email) 15% off and free shipping!
You can also call the company that supplies a lot of my body shop radiators. 1-800-radiator Very good prices compared to most others.