How hard of launch will stock axles and u-joints take?

[GangsterMD]

Hi guys, fairly self explanitory So far launching off trans brake at 0 psi - 60' is mid 1.60's. Right now I have the boost controller stage 1 set at 12 psi on the trans brake - but didn't have the balls to hold it to the floor and let go of the button...lol... I plan on upgrading the axles during the winter, but in the meantime I'd like some advise.
Thanks
D

 

[SHADOWII]

I think it's called russian roulette!lol! Have a good drive shaft safety loop, "C" clip eliminators(strange street and strip) and hd u-joints. The stock can take quite a beating, just don't know when they may give up the ghost.