[Durallymax]

A converter wont help a stock trans. So save your pennies and build it.

For a stock turbo truck the 1058 SC or Precision ML are nice converters.

 

[Durallymax]

I have mixed opinions on this. If you never limped your trans it might be as good idea to get a transgo kit and a converter.

I was thinking about getting a transgo jr and a converter.. See how that would hold up

you can do a transgo jr but the OP cant.