copper vs aluminium radiator ?

[metalhead]

OEM radiator crack.

need to get a new one.

b16b engine.

is a 3 core necessary? or can i stick to a 2core?
ty

[r3iXmann]

oem ftw..if you like fancy ting, you can get a cooling plate

[hatch is best]

Koyo!!!

[halfdef]

I had a copper in my car before but saw significant improvement after I changed to an aluminum radiator mishimoto btw koyo is also a good radiator

[JJ16]

Agreed with the above, I had a 3 core copper, swapped it out yesterday and used my 2 core aluminum rad and my car is actually running a little cooler ....

[Damien]

copper is a better conductor of heat so aluminum would be best