I've bought a number of parts off Racing Junk, no problems with anything from there but I like to research the seller before making any deals! Over the years I bought a couple "N" center sections off the site, along with a Doug Nash 5 speed for parts. Just like any other site, it's still a "buyer beware" place, but when you know what you're looking for and how to confirm the parts being sold match the description it seems to be as trustworthy as any of them!