View Single Post
Old 06-26-2012, 03:01 PM   #3
Drives: Lots of stuff plus a 2012 Black ZL1
Join Date: Feb 2012
Location: AZ
Posts: 42
You may want to shoot an Email off to one of these High po companies that have been running their ZL's at the track with different combos. like lingenfelter or redline.
jaggedx is offline   Reply With Quote