I did in fact end up ordering a 9” from speedway. Parts started arriving today! I also came upon your thread regarding axle centerline to yoke difference for the 8 3/4 and ford 9”. I’ll throw an update in there for future users once I measure them side by side. I see 1” longer yokes available for the 9” so I’m hopeful that will be just enough to retain my Strange driveshaft.