Performance Handling Package
Le Mans Master
Joined: Jun 2006
Posts: 5,642
Likes: 5
From: One day you're a Comet...the next day you're dust... Arkansas
If you are talking about the Z51 option it can be pretty important. It affects the value of your car since the 1989 is probably the most sought after Z51 made in the C4 series for stock class SCCA and other track events. The car has several special features that make it a good track car. See the sticky at the top of the page for explanation of some of the associated codes.
