We just wanted to share yet another 9-second ZL1 that we built.
Will wanted a 9 second Camaro ZL1, without the assistance of nitrous, so he brought his brand new 2013 ZL1 straight from the dealer to the only shop in the world that has achieved this level of performance on these cars. We installed our normal stage 3 package with some enhancements to achieve this level of performance.
All of these mods make a wild 742 rear-wheel horsepower and 727 lb-ft of rear-wheel torque, picking up around 300 horsepower at the wheels. We took the car to Milan Dragway and ran a best time of 9.89 seconds @ 143 MPH on Mickey Thompson ET Drags.
All of this was done on a stock cubic inch engine, with a completely stock, unmodified blower (no porting). We aren't quite done with it yet, and plan on going even faster with it. This makes both of the 9 second zl1's without nitrous, Livernois Builds.
The all new Convertible (Born 1/11/11) !, Welcome to the Fleet ! SHADOW 2013 GBA 2SS/RS A6 Vert (2/13/14) "FROST 2011 SIM LT1 A6 " FIRST VERT MOTM AUGUST 2013 *PROTESTING GM*"GIVE ME MY13'IBM ZL1 vert GM!"