http://vintage-and-classic-hondas.81.s1.nabble.com/Need-floats-tp4041736p4041776.html
79 is still a dohc. Sohc's floats will be very different.
These are the floats I have in my carbs. I have an 81, but these are from a 79. They work just fine.
http://www.vintagecb750.com/products/6/fuel-systemYou could search ebay too. Theyre about $54 new...
1981 SS with Kerker 4-1 exhaust and extremely attractive rider.
1981 CB750K with 900 cams
90K KM's, rebuilt head, rebuilt carbs, upgraded valve stem seals
My wife's recipe website that I'm trying to help promote:
Strawberries for supper. Yes, I am a lucky man.