I think you should do this.

You'll put down more power doing this than going heads/cam 4.8.

 

KB Racing has a non intercooled turbo kit for $2500. . .

 

xsport small world and welcocme to illinois man! n tim thanks man i appreciate it!! alot of time an effort has gone into this thing, not to brag i feel shes finally coming around,i got plenty of newer pictures on facebook n all that, shell hopefully be lifted soon and regeared if i dont do the head and cam and stick to my original plan of stock bottom end and procharger...its alot to thing about lol, cam n stall would prob kill me offroad, either way its getting a 488 gear...only thing that scares me is with my 373s i cant hook in 2nd till about 30ft later lol, as for the turbo, thanks for the suggestion man but i cant dip a hot turbo in mud lol, as for the procharger idea...im still thinkin about it...i just hate having so many ideas and not bein able to stick to just one lol, and as for the other member stating do my original plan, i might just have to do that lol, either way thanks alot for all the good info guys i appreiate it...im glad ive pretty much stopped on fsc and post here more common, everyones way more mature n way cooler here

btw if any of yall have a facebook feel free to add me search t.j. bakakos

 

also if i do go with a nasty street truck n do deicde to do the head/cam swap...how easy is it to pull the top end of the motor? ive built sbc's my whole life but i have never torn down an LS series and to be completely honest ive been dyin to lol