thats definately another good option. we had a customers car in the shop a few weeks ago who had done the 2.3 turbo swap. i imagine if you get the motor, computer, exhaust and wiring harness from a turbocoupe t-bird, its a straight swap. I've had several turbocoupes and they were all fun. but, if its a 4x4 he is building, i wouldnt trade my 5.0 4x4 ranger for any turbo 4 cyl 4x4. turbocoupes have the horsepower, but not the torque for offroading. plus, my last turbocoupe, an 88 intercooled car, got 35 mpg going from louisville to indy, no 5.0 is gonna do that!
doug