Are A bodies more popular than B bodies?

I have been keeping an eye out for a special A-body/F-body made at Chrysler plants in Mexico. Im not really sure what it is? I saw one in the late 80s. A 76 or 77 what they called a Volare Superbee? It had a high compression 360 4 barrel that ran on leaded gas that they still had. I asked. "Volare is a Plymouth. Superbee is a Dodge. The car has neither badging? So which is it?" The only answer I got was "Si Senior." But it was said to be the fastest car ever built in Mexico. (Certainly at that time. And possibly since.) Looking into it? It was common for Mexico to build with surplus and/or obsolete parts from Chrysler. Especially during 60s-80s. If I do run across one? Buying it is the easy part. Getting it to the States legally is another story?

But would be fun. Bring it to a track and explaining that it's a 400 HP pure stock 3000 lb car? A Volare! (Which actually look better than the performance options from US?) You would be dusting most any pure stocker out there? If chassis tuned with good tire balance? 11 sec is possible? That is Hellcat numbers. When I first heard the car rumble by is when it caught my attention. But if your tech guys are like anything like ours here at Minnesota Brainard Intn Raceway? They are VERY picky and would say "Nice try! And slap an F/X label on window. (Factory experimental. Thus any garage build) But in "Purist sence?" They would be wrong. This did roll off factory line like this. (Oh, and I will bet my 401k that Mexico was not the best at any documentation?)