There is plenty info out there these days, its been a year now since i did mine and it was all still being figured out between me and eric on my350. He has his own website which is the reason I didn't ever write the guide. Look for it, his name is eric whyte he's a good guy and left it free.
Honestly all the info is out there. Just don't make a mistake on the speedo as it will cost lots as you speedo isn't replacableas the mileage is stored on it.