I'm using a Mishimoto MR2 radiator. It has 45 degree angled up inlet/outlets both on the top of the rad, and all the tabs on the bottom are angled 45 degrees as well so it's very easy we've found to make work.
I've since fixed all the fins in the picture above, the intercooler is fully welded, and my vent is now painted. I still have to do a final sanding and clear coats/buffing. She's a bit of a mess currently! hahah