Since im planning on something cool for my car, i figure ill turbocharge it. Since i play alot in the volvo world, i figure they could be a good choice for a twin setup. The motors are 2.3L, and easily boost 14psi, so i figure 2 would be good at 6-10psi. But for simplicity, how could i choose a single setup. Obviously, a 7.3Lpsd turbo would be too laggy on a 289-302, so what can i do to figure out a good size. Really, im looking for fun acceleration, and not all out drag racing. Thanks.