Originally Posted by 340cpe
Now I did see an aftermarket one for sale with 131 teeth listed in the description. Summit or Jegs I believe.
I just went on both the Summit and Jegs website and all they list is 130 tooth and 143 tooth, no 131 tooth. But I did find the earlier post. Very interesting.

131 tooth ring gear

"We live in a time when intelligent people are being silenced so that stupid people won't be offended".