I need some help i have a 2002 WS6 with a 150 shot wet I need to know what gears to run 3,73 or 4.10 and is it worth the time to build a 10 bolt

 

I would go with the 3.73s. Really its hard to say without knowing what your rev limit is set to and what tire height youll be running as well as expected speed through the traps. But 3.73s are good in most cases.
The Ten bolt is a crap shoot. I would say do not wast time building the 10 bolt...especially if your going to sticky tires (ET drags).