Interesting article from August 2016 ...
https://www.barrett-jackson.com/Medi...t-z28-camaros/
	Quote:
	
	
		| In my role as a member of the Barrett-Jackson team of automotive  experts, I am asked to review certain rare Z/28, SS396 and COPO 427  Camaros – as well as LS6 Chevelles and L79 Nova SS Chevy IIs –  at each  auction that are represented, by the consignor, to have “matching  numbers.” | 
	
 
	Quote:
	
	
		| The same holds true for the LS6 Chevelle. Many LS6 Chevelles consigned  to Barrett-Jackson are listed as having “matching numbers.” Any lifelong  drag racer knows that many or most of these cars were driven hard on  the street or racetrack – LS6 Chevelles were high-performance cars with  solid lifters and were often pushed to their limits. When a consignor  represents that their car is a matching-numbers LS6, our job is to help  make sure the description is accurate. |