Sell 383-S Fastback for E-body project??

Only you can make that decision but, since you asked for opinions.... I had a 71 Barracuda in high school and would love to have it back - or build one like it. Just after high school I had a 71 Barracuda ragtop - As much as I enjoy my current ragtop(s), I'd still take the hard top 71 back over the ragtop.... Again, only you can make that choice for you..........................