340 7-blade fan rivet missing

Put in a hot rivet and pound it over then. That's how they used to build bridges and sky scrapers.

Besides you should have some friends in these trades. Go help them out once in a while, it's a two way street, it's a lot more fun, and you don't have to pay out the big bucks everytime you turn around if you help each other.

Now days it's how much does it cost . . that keeps you working for the man, instead of playing with the mopars in the garage with your friends helping each other out.

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I understand and agree with what you're saying 100% and very well put,but those rivets are pressed in. To much heat makes the metal brittle.