73 Duster V8 Core Support

Can you please provide some support other than your opinion on what options a slant 6 car needed to have a 26” radiator? I have a highly optioned slant 6 duster and it has a 22” core support in it. Please cite your references of where your opinion comes from. Regardless if you aren’t interested it is ok to pass on and not comment to muddy up someone’s for sale add. No matter whether you think some slant 6 cars had 26” radiators the fact still remains that I have one if someone can use it. They can determine what motor to put it their vehicle. The Mopar encyclopedia folks never cease to amaze me.