Hey man I just bought my first vx and I am thinking the v8 swap as well. I'm gonna do the Northstar, but still haven't figured out which transmission to go with. What do you think is the best to get, I'm keeping it automatic, a turbo 400? Or the 4l30e? Do that and the northstar link up? And how much do you think everything else will cost, ie wiring, mounts, accessories.