I like Neapco Brute Strength solid CM joints and have them in my 5 speed driveshaft. I ordered a Strange CM driveshaft last year for the 833 trans and it came with the solid Spicer joints so I guess I like both kinds shruggy
Spicer joints are easier to find but the Neapco Brute Strength unit looks "beefier"

Gus beer


64 Plymouth Savoy
493 Indy EZ's by Nick at Compu-Flow
5-Speed Richmond faceplate Liberty box
Dana 60