Ford 8 inch rearend swap

63spf said
Sorry to intrude , but is it really that hard to find 8.75 rears there ? or the gears ? or is it just lots of Ford rears you can get for cheap ? Curiosity ?
So cost effective ?

yes, no and yes. 8.75 rears (especially 'A's) are hard to come by, gears are cheap enough and cheap Ford rears are everywhere.