SRT8CUDA Build

Hmm good idea on the rad opening. I'll have to do that so I can do a 26" rad also. Have you sourced a rad yet for the hemi swap?

Riddler

I'm leaning towards a Wizard aluminum rad. Talked to them at Carlisle and was quite impressed with the quality and their knowledge. Because I'm running AC, they wanted to be sure I had enough surface area for adequate cooling and recommended a 26 rad. The AC condenser adds a lot of flow restriction. This is the basic rad design but would need the lower outlet moved to the other side. This rad basically drops in just like a Mopar rad.
The only think I need to do before ordering is to install the engine and see how much room I have to accomodate the electric fans. https://wizardcooling.com/
There are certainly other good companies for rads.