I recently purchased 2 go karts. 1 is a margay. The other is an Italian made shifter i do not know the name of. I would like to know how to find out what year and make they are. Also I am a bit of a gear head. I want to upgrade every thing I get in to. What are some must haves starting with the shifter. Things to make it faster more comfortable and such? Thanks for the help guys and thanks for having me here in this group!