that's what I figured, just never heard it referred to as such.
had a customer in the store the other night...1972 Mustang. needed a transmission filter kit and our computer didn't have such a beast. the young kid I work with ordered something in but had not checked it. I told him to look up the Application tab which listed F500, LN800, etc. I ten asked "do you see Mustang listed anywhere?"
I then told him (customer and kid) we would need to know engine and transmission model to order the proper one, and then proceeded to school them on how to do so. customer says "I have VIN". computer couldn't use that either.
I pulled up RockAuto, and proceeded to lookup...car has either a inline, 302, or 351. asked customer if it was an automatic ("Yes"), said it was probably a C4/C6 but not positive because FMX was also an option even if unlikely (they were not commonly used). we didn't even know WHICH 351 it was. I then found a HotRod article which informed it was a 351 Cleveland, but the C4/C6 were identical otherwise.
told the customer to go home, crawl under and take a pic of the transmission pan. that would i.d. the transmission
wth are they teaching autoshop kids in school these days?