Hi TerryP . . .
That is a pretty major swap - mounts, tranny cross member, new drive-line. I take it you already have a 292?
Yo pinebluffdude . . .
A 'fleetwood' is a Cad . . . a 'fleetline' is a fastback Chevy . . . mines a forty nine . . . the fifty is pretty much the same.
I saw a hot pink fastback lead sled once . . .