Mini Baja torque converter questions

[bajamods]

I'm looking to order a Torque Converter for my mini Baja
Comet TAV2 Torque Converter : Go Karts Parts: Racing Kart Parts: Engines: Frames: Tires: Versailles, Ohio: USA: Indoor Track: Tips: Chassis: Kits: GoKart: Briggs: Yerf Dog: Manco: Comet: Torque
questions 1)-is this the correct converter?
2)-why do some people say to order the 9 tooth sprocket?
3)-what is the top speed people are getting with stock sprockets?

I have searched and realize that I have to do some mods to the back plate of the converter to make it fit correctly.

mostly I just want to know exactly WHAT SHOULD I ORDER? and the best place to order it from? BMI Karts?

THANKS

 

[bajamods]

okay,

 

[Newoldstock]

okay,

YES, NO, and its one off many options.
Because, and I just like the number 9......

Boy oh Boy.
You ask a lot of questions and I don't feel like typing to be honest.
try the search function and read posts like TAV mixed springs and such to learn more about the MB165 and TAV conversions.
Lots of people have different opinions.

 

[bajamods]

thanks for heading me in the right direction!!