New guy here interested into getting into a true SS not a clone,what does the 8th digit have to be? What kinda power can the nv149 case take im thinking of dropping my already boost built lq4 into it it when I buy one. Or would it be better for me to go for a 2wd and not have to worry about stretching the chain in the case. Looking at at least 650hp/Tq engine here maybe twin turbo. Yes I know I will have to upgrade to a 4l80e. Thanks guys.