Not trying to hijack this thread but just curious. I know original parts are usually better and more desirable, but for an application like this where the part is internal, is there any functional downside to using a repro part?
It's psychological. Reality usually hits when you see the price of the original vs. a repop.
That said, ALL things considered, an original is the way to go. Even the materials used on a repop might be questionable.
For example, there was an issue a few years ago with "counterfeit" SAE grade 8 bolts. Seems they really weren't grade 8?
Most people have no idea the quality level of components that were coming out of "Detroit" in the era.
Accountants have always been part of the problem. I like the term, "pencil necks". Many of them just have no effin' clue. When the thing blows up in the field, is responsible for killing a bunch of people who relied on it's accuracy, then there's a "Congressional hearing". Then the members vote on whether or not it will get them re-elected?
Accountability is "Guillotine" if you ask me? No one is asking me. They know what I will say. "Off with his/her head".