need some advice. putting a 2001 4l80e behind a 94 6.5, probably will put a mechanical injection pump on it. This whole set up will go into an 89 suburban. What do i need to make the tranny work properly/dependably, also should i get and aftermarket converter that will lock up?
Thanks
jwd

 

Google "Optishift"
it's a standalone controller. I have heard good things about it.