No worries..I know where your coming from . Internet forums and time off from work = Alot of really crazy ideas that you probably shouldnt do...Bill put it perfect with the turbo/supercharger comparison...you will be more than happy with either...I also vote Magnacharger for above reasons...and an lq9 if you can do it..That would put a big smile on your face for around $5k ($3500 used blower/$1500 used Lq9)...Good luck

 

In reality add a few thousand more. Exhaust, trans, locker...

 

Whipple also has a 100% complete kit with tuning as well. Just add demineralized water, coolant, and redline water wetter.

 

I will build you a COMPLETE twin turbo, AND supercharger kit. Ball park price will be around $10-$12,000. Just let me know

 

Kyle is the one guy on this board who's actually done it too!

 

Looks like he already has those..
OP's Sig:
2003 SILVERADO ECSB 5.3 3.73 TRUETRAC EDLBRK DSL MFLR MNFLDS CATS GONNA SET IT UP FOR TOWING

X2 on having KB build it for you ..50% of retail too!!

 

One bigazz turbo ftw!!!