What radiator are you using for your hemi swap?

Has anyone used their rads? I was talking to them today and they strongly suggested opening up the rad support for a 26" rad. yes they could build a 22" rad but it would be very thick and have big fans.

I will be installing a 6.1L SRT8 - which will probably make 475-500HP with 90mm TB and headers, plus I will be installing air conditioning which makes cooling even harder.
1969 Barracuda convertible