Small Block, Meziere Pump, and Electric Fans-Radiator Fan Combo

I do both with mine
I had thought about a pusher, but it seems most of those underperform. Would you feel good sticking your car on the highway for a few hours? That is where mine struggles the most. I can idle around town all day and stay 180ish. Its the slow creep on the highway that causes me problems especially on Drag Week. Open air no traffic it is pretty good, when there is lots of cars around it creeps up more. It takes a long time for it to get worrisome but it would be nice to not sweat it as much.

My current radiator core is a 19x22(core size) crossflow. I don't know what brand it is but I think airflow is more of a problem then the radiator. The fact that there is a post right dead center of the grille doesn't do it any good either lol.