New Project '65 Cuda - Gonna need lots of advise

Nice. Yeah I plan on doing just that. I was gonna convert the front to disc, but thinking that might just wait a while. The roof rails are filled with cracked sealant, looks pretty shabby. I was gonna scape it out, but I have to remove the trim to do it. The trim in perfect and I don't want to mess it up as i'm sure it's tough to find. I've seen some videos of guys gently pulling that off with a bottle opener so I might give it a go. Do the rails have to be resealed??
Easy to bend with bottle opener. I used a small piece of wood and tapped easily. It came off easily without bending