Where does one begin?

Café Racer Posters

So other than the fact that I keep on ending up reading bible passages, this site (the one linked through the title to this posting) is super helpful for, well- someone like me. The woman who sold me the Honda CB750 found the carbs, and they were actually fully intact- obviously ordered four carb restoration kits ($125 bones or so), but it'll be food to have something where there's repetition involved (or so I hope).

Minor problem (or major, I don't really know) I suddenly can't remember/figure out if the bike is a 750k or a 750f (we know it's 1980 for sure, but the title doesn't give much more info, and not having side covers is no big help). I'm thinking it's an F, since that's what I thought it was to begin with- but other than the exhaust pipes I'm having trouble telling the difference, and it seems like exhaust is one of the first things people mod on this bike...

So yeah. Minor road block- I forgot what my bike is. No big.

My bike
1980 Honda CB 750F

1980 Honda CB750K

Not so easy to tell now is it... Wait. Don't answer that.