LSx Valiant Build. Take a look inside...

Where is the cost savings. In LS3 over GIII. Is it motor and trans and tuning. Can it be done on stock k member. Seems like most mods are the same. Fuel delivery, headers, kmember. Not putting it down at all but is the difference that big. It's been several years since I did my swap. I know there is a lot more out there for it now and a lot more in the junk yard.