Quick radiator size question!

[69bronzeT5]

I'm about to order a fan shroud for my Duster but I forget which size shroud I would need for it. It's a 1973 318 automatic without A/C. I believe it's 22" isn't it? I would go out and measure but I just came in from locking up the shop and cars for the night and of course I forgot to measure! Plus I'm really enjoying my warm office I'm sure somebody here knows it off the top of their head?

 

['64 Cuda]

Well, I think it's 22", but I'm not sure because my car is a lot older than that. It's been almost 12 hours now, so I hope you got your warm :bootysha: back out to your shop & measured. :toothy10: