OK, I'm stupid on this one...
Never had a problem with, nor ever paid attention to any rag-joint issues. So question is: What typically goes wrong with rag-joints such that an XJ lower shaft would be more better?
Jeepasaurus (Wagonus Grandi quadropedus)
88 GW 360-.030 over/2150/727/229/Posi, e-pump, AC (broke), tow package, Monroe Air Shocks, TFI, CTO-Free, AIR-free, oil & tranny coolers, dried knuckle blood all over, GM 350 TBI in a box, waiting...
"You're an FSJ'r when the parts guys memorize your name, phone & credit card#."