There are a grip of people around here in So-cal doing it. There is no crankwalk.. it's a 1g engine. It entails the same procedure as swapping in any 4G63. Just need someone to fabricate the motor mounts. A little welding. Most people I've seen that have done it mount the engine forward a little to distribute the weight of the engine directly over the wheels for better fwd traction. There is someone I know that has swapped in a cyclone engine into his 1gNT eclipse and is smoking everyone at the street races. This guy is running 11's. Personally.. I think Cyclones kick ass.. but I'm having too much fun playing with my chrysler engine.