Product review (3 stars): Merchant in Oregon is useless!!!  Fasco kit is fine...
The fan is fine, if your looking for help from the seller in Oregon, DONT buy this from them.  I have replaced the entire blower unit 2x in 15 years, the blower died last week so I thought Id save some $ and get this kit.  Fasco has changed how they secure the two fans over the years.  The one I had used allen screw to hold one fan, the other fan had a clip and plastic boot which I had to figure out how to remove,  I contacted the seller in Oregon for assistance in how to remove the fans, they replied remove about 20 screws,, brilliant!!  what a useless answer... The kit arrived, I understood how to take the old blower and fans off, the parts in this kit went on fine, the thing you need to pay close attention to is first hold the intake and discharge ends in place on the motor mount to know how to line up the bolts so it fits properly.. there are so many different configurations if you don't get it exact the exhaust and intake won't fit right... took me a while before I figured it out,  again, the kit is fine.. don't rely on this seller to be of any use, go elsewhere for advice..  or spend another $150 and buy the entire blower unit with the discharge and intake ends already in place... .