Ok, I know it's not a PT car but, my latest addition..
550 Maranello. I used to have one of these a few years ago and really missed it. The 360 is nice, but there is nothing like the sound/power of a V12. These cars are rated at 485hp(flywheel) stock but are limited by Ferrari with smaller throttlebodies and small exhaust. There are a couple of guys getting 620hp(flywheel) without opening up the motor.I have some "custom" headers getting built for it and some larger throttlebodies. I put 19" Fikses on it, lowered it and Cargraphic exhaust so far. I also took off the front and rear bumpers and had the side marker holes filled like the european cars.