My truck is mostly a daily driver, but I love to go to the drag strip and play around with it a few times a year, I am worried about my tranny and transfer case.

Right now I am only making about 350hp/700tq and i wanna get up to the 450/900 range soon, but will i need to make any parts of my tranny/transfer case string to handle the extra power thrown at it while i am shifting the big 6spd down the 1/4 mile strip?

The clutch is going to come next which will be a harsh engagement when i shift but will the nv5600 stand up to the power while jammin gears racing a few times a year?