I wouldn’t recommend it. To run a decent sized track with more than 3 cars, plus lane changers, pit entry pieces and the powerbase, ARC Pro is designed to take two 4 amp power supplies.
In North America, you are looking for a C7033 power supply. That’s the same as the UK C7024 but with a plug for an American mains outlet. I notice they are in stock here: http://www.132slotcar.us/store/product_info.php?products_id=2185
I’m sure they will also be in stock at other Scalextric and Hornby retailers. It is the same powner supply that is used with Hornby model railroad digital command control systems.