Radiator Question

[Lembomw]

This is a question for those who have non-stock Model A engines.

I had a touring engine built so that I can drive at highway speeds. The rebuilt engine has pressurized mains, counterbalanced crank, cut flywheel, Stype 340 cam, oversized intake valves, Weber carb, cast iron header, 6.1 head, and FSI electronic ignition and a Rupert water pump. Also has an F-150 4 speed.

Will a stock re-cored Model A radiator be able to provide necessary cooling?

I will greatly appreciate your advice.