Has anyone heard of Ralco RZ Performance Short Throw Shifter.
Key Features:

* Accepts stock knob
* Direct bolt on installation
* Up to 40% throw reduced for quicker shifts

http://www.ultrarev.com/product.php?productid=77965

let me know i did a search also didnt come up with much well let me know if anyone has tried it if its crap or what thanks.

http://www.ultrarev.com/files/images/product_thumbnail/t_77965_01.jpg