Got me a Turbo V8 in my Z now! I'm kinda disappointed though, it still seems slower than my R34. When you swap you can choose pretty much any engine type, not a specific make or model though. You can choose from L4, L6, V6, V8, Rotary, you can also get turbo versions of all those plus turbo flat 4's and 6's. I've tried the turbo V8, turbo L6, and turbo L4 so far and I haven't really been impressed because you can't tune the engine level after you buy it. Oh well, I'm the first here to have a Hybrid Z in TXR3!