I like your core opening modifications. Between those and that cross flow radiator, it really looks like it enhances airflow.
I see you've removed the under radiator support that ties the front frame rails together, and added a bolt in piece. How is that working out with the power levels your putting through it?
On a side note, the dual Spal fans I'm running move the back side of the electric motors away from the water pump input and allowed me enough extra room to fit the shroud.
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