ok guys this is my first post so sorry if this has already been answered in another post. I bought a 1982 CB750 nighthawk a couple days ago. This will be my first motorcycle and my first rebuild. I have it stripped down to the frame and rear tire (so its easier to roll in and out of the garage). I am currently at the sanding and preping stage so wish me luck lol. I hate sanding. Anyway I am rebuilding the engine and for what ever reason the gasket kit for my engine goes for about 180$. When for a cb750custom or a 750k of the same year it goes for about 70/80$. My question is if I bought a gasket kit for the custom or the k would it work on my nighthawk. Also any tips or things to remember would be great. I have always been mechanically inclined so I feel like this shouldnt be too hard. Also how hard would it be to change out the rear drum brake for disks? I know people say that drums are better but i dont like the look of them. Last question, is it possible to put a kickstart onto it, mainly because i feel like it suits the cafe style better than electric start. I live in a warm climate so cold weather wont be an issue. OK sorry for all the questions and sorry if they have already been gone over before.i Just want to make sure i am doing things right. thanks guys