To do the complete swap, the best i have gotten on parts is $1600 for the parts will lists. And the engine had over 80k on it. For lower miles combo'*, I was quoted $1800-2200 for everything. Just looking at those prices, it is cheaper to sell and buy an SC one already (in my case, they never made an SC Lumina LTZ so I was stuck) The other thing you can do is wait for intense to finish their kit, which is expensive, or you can look into turbo kits, which are expensive as well. Either way you most likely like the results, but not the price.
2007 Saturn Aura XR | 1970 Chevy Blazer 4x4 | 1970 GMC 3/4 Suburban 4x4