Hurst Super Shifter - Reverse spring

[fairlaniac]

I have a Super Shifter with push down reverse. It is used and a swap meet purchase. The reverse push down spring is missing. I am trying to figure out what this spring looks like and find an exploded view or someone familiar with all of the parts. I do not know if other parts are missing? On the image (link) below it shows a rebuild kit for a Super Shifter. Is the spring shown the one I need? If so I can easily buy the kit. thank you in advance for any input.

 
http://www.fairlanet.com/images/hur1.JPEG
http://www.fairlanet.com/images/hur2.jpg
http://www.fairlanet.com/images/hur3.jpg