68 Barracuda 440 getting hot in traffic

You can put a electric fan out front on a thermostat that only comes on at 200 if you want use it like a pusher fan when your in traffic lugging around.

careful doing this as it impedes air flow through the radiator and can lead to other issues.

I prefer twin electric pullers over all other setups, especially on a BB Abody because the distance between the pump snout and the radiator is limited. With twin electrics the pump snout and pulley fit in between the fans and you can't beat the CFM flow at idle you get with electric fans as well as the ability to run them after the car is shut off.