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Old 01-21-2013, 07:55 AM   #19

Stephen12ZL1's Avatar
Drives: '17 ZL1 A10
Join Date: May 2012
Location: Mechanicsville VA
Posts: 5,036
Originally Posted by mechanic1 View Post
look a lot smaller than factory..........excess wheelwell gap
I run the 305/35-18 at the track and they are definitely shorter than stock..probably 3" shorter. Next time I will get 305/45-18. With a 6spd car it probably is of no consequence, but with an auto the transmission shifts at weird rpm due to the wheel speed being different than indicated. Most times it is fine.
'17 ZL1 A10 Mosaic Black PDR/Nav 2:07.59 VIR Full
'15 Z/28 #325 black a/c & stereo. 2:10.1 VIR Full 1:44.74 Summit Point Shenandoah Circuit (sold)
'12 ZL1 10.52@131 1.55 60' 2:13 VIR Full (sold)

Last edited by Stephen12ZL1; 01-21-2013 at 02:16 PM.
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