View Single Post
Old 07-23-2009, 10:41 AM   #22
TXISKING
 
TXISKING's Avatar
 
Drives: '13 ZL1 725 rwhp / 700 ft lb tq
Join Date: Jul 2009
Location: Andrews, Texas
Posts: 165
The date I have, ( went to 3400) was 7/17 it was possibly sooner. This was the last info I received from my dealer. 7/17 was the date the Workbench page was printed. I don't know if that coincides with the change or not. Sorry, not much help. I was unfortunate in as I just found this site. Much to late.
__________________
'13 Black Manual trans , Heads, Cam, Injectors, Ported Snout, Vmax throttle body, RotoFab, Headers, No Cats, 9.55 lower pulley, D3PE heat exchanger, - 725 rwhp/700 tq
TXISKING is offline   Reply With Quote