My car currently isn't running a front ARB due to a lack of space, the car was originally an HPC retrofitted with a Duratec so doesn't have the cowling setup, it's running a 13" fan. What's my best plan of action please? Fit a smaller 10/11" fan that should free up enough space? Add some bigger spacers for the rad to move everything forward another 1.5 inches? Fit my existing fan on the other side of the radiator?Picture for reference