Jeff Dotterer of Dated Components.
http://datedcomponents.classicjunkyard.com/
Both Chris and Jeff were former Judges for the National Chevelle Owners Association and between the two of them, there is little they do not know about the LS-6 Chevelle and most of the existing cars out there.
As far as Chris's contact information, he is on here every day he will contact you. I don't want to give out peoples phone numbers without their permission.
Both Chris and Jeff are good people and not only honest but very easy to deal with.