I do know on my '78 Cordoba, that something was self-tapping. I cannot remember if it was the balljoint or not, but my upper control arm was not replaced, so if it had been effectively tapped then that happened when it was new at the factory.
I have a factory van book from about '80, and I *might* have a factory truck book from the late seventies, I'll take a look when I have a chance to see if they mention anything about it. These vehicles were relatively unchanged for so many years that it's likely these parts would be identical.
I have a factory van book from about '80, and I *might* have a factory truck book from the late seventies, I'll take a look when I have a chance to see if they mention anything about it. These vehicles were relatively unchanged for so many years that it's likely these parts would be identical.
