3 link tacoma help

I'm trying to build a 3 link system for my tacoma and was going to buy some used 54" or 42" ranger link arms. I wanted some experienced opinions on which one would be best. Wanted to know for the third link if a simple DOM tubing would be sufficient (strength) located ontop of the axle, obviously correct geometry would be required, but was wondering if i could set it up to basically follow the same geometry of my long travel leaf springs. Also wanted to know if anything needed to be done to the drive shaft.
Thanks

 

bump

 

try posting this in the long travel section, ask a mod to move it for you, just report your own post and ask them too. they can help you more