My dad used to use still photography and has a Bogen tripod which is what I use all the time for my video work. Thing is the 3047 head isn't smooth at all...

The legs have a #3036

The center by the gear to pedestal up and down is marked with a #3035

The head is stamped #029 3047

I was wondering what type of heads would work on this tripod so I could get some smoother action to use for video.
I'm looking to buy from B&H so if anyone has any product #s from them that would be great.