front wheel bearing race install

63 dart. 9" front brakes. I want to replace the bearings. should I replace the races at the same time? the new bearings did come with them. If so can I do it at home or need to take the hubs in? thank you for your time. RR

You definitely want new races with new bearings. Make sure you watch several Youtube videos on the technique of knocking them out and in. Take your time and make sure you get them started straight when knocking them in.