I went through 2 clutches in two days and one about evry 6 months
its a '90 302 5.0l w\ a 18 in fan and a/c
can some one help

 

are these after market replacements ???? , if so who from ?? , Ive only ran into this once before, getting 2 bad hubs ,, Is this a factory fan blade assy or was it changed ??

But that was years ago, they were putting the wrong style thermal spring on the fan hub,

hate to say it but you may have to go to a junk yard an get a good used factory unit