speeddemon86z28

Have noticed a lot of ads on craigslist lately when searching for chevy parts. A place called Thunder Chicken Auto in Chehalis. They have great prices on what they say is quality parts. I was searching for a new distributor and up popped there ad along with headers, heads, valvetrain parts etc etc at crazy low prices. Does anybody have any input on them. It has got me excited. But is it to good to be true? Apparently they have been around for awhile, but they cant be that big, otherwise I would feel like I would have heard of them by now.