i would also perfer the 3Liter, in stead of the turbo, its just to damn pricey, the SC is what 3000-3500, still a grand less then the TC.
im sure if i looked i can find a 3.0 block for 800. plus another 400 for other necessary parts. and if you do the work your self that is still 2000-3000 less then a TC. u can put that money torwards a LSD, and other goodies that will make the 3.0 run at 240lbs at the wheels like dave has.
forgot this full name, if u check the 3.0 forums ull know who im talking about.