If it was me it would be the 545re. I would do what it takes to fit it into the car. When you are just driving it as a car, it puts you right into the power band you are supposed to be in. Also an electronic transmission allows you to put a programming/diagnostic tool to it and do some programing, set pressures to clutch packs etc.
If it cam with an 8 speed trans like the newer engines, I would like that even better.
Too many cars, too many parts, too little coin, too little space to work in, too little time left to make it all happen!
Update: down to one ride, still too many parts, a little more jingle in the pocket, gaining space, and it's going to happen this year!
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