Just buy what you want....... but there is no way a 6 0r 8/71 roots with carbs on gas will drive around a procharger on gas. Now a roots injected on alky well thats a whole different story.(so is that C rotor screw)
My street car:
3150lbs NO intercooler cheap Blow thru single 4150 carb can drive it anywhere, we took it to lunch and a ride today as a matter of fact. ......it still has not made a full power pass yet
