what do you want the vehicle to do?? Drag, Auto-x, street driving??? It really depends on what you want. Do you want all motor power, or turbo power?? do you want to keep an eye on the turbo for regular maintence, or have a bit more non-strict maintence routine. I would say try to decide what you want out of your vehicle, ie, what your gonna use it for and also what kinda power you wanna have, and also how much upkeep you wanna have. (I dont personaly know about the maintence upkeep for either!!) so dont ask me what kinda upkeep there is. Im sure there are plenty of more knowledgeable people on the subject. But in my opinion i like all motor. but nothing beats the power from turbo. so just decide what kinda budget you have and what you want. Thats all i got!! if it wasnt enough already!!!