Rack and pinion uprade (Maperformance), will this hold more torque? I'm tryin to be able to hold 475 tops. And that amount is like to compensate for torque that shows up in the quest for more hp. I'm not aiming for tire evaporation torque just hp. I want to be good if side affect torque results.

 

Yes since it's made from a stronger steel than what OEM provided.

 

I was thinking this and better bolts. Is there anything special I need to be aware of with the front diff with torque at this level. I want something dd but able to handle a good amount of pull.

 

before you buy everything compare all options. look at TeamRip.com, Shepherd Transmission, and Awdmotorsports before you buy anything t case related.

tre and shep have the best reputations as far as drivetrains go. and usually have a great price.