For the simple reason that you will not get the same thing. You will get junk. Worse yet, junk that was copied, poorly, off of someone elses hard work (and the Wrens do run and run VERY well). And I'll bet you have WAY more problems, WAY more!!!

And yes, I tend to bash JJ cause they are copied junk that have caused many newbies to spend $$$ that they could have used for a good running used motor instead of throwing it in the trash with a JJ. And I am not selling anything. The last time I was a rep was 2003 for TJT.