Shock 2020 Chevrolet Camaro ZL1 1LE – NS7 Spec1 Package

Freddy brought us his gorgeous Shock 2020 Chevrolet Camaro ZL1 1LE with the goal of adding 60-70whp on 93 octane while maintaining stock-like drivability. The solution? Our NS7 Spec1 package! Modifications below:

 

Pre-existing:
• Roto-Fab, LLC air-intake system

 

Performed by us:
• ZPE GripTec 2.30″ upper pulley
• Dedicated Motorsports 10mm wider LT4 tensioner pulley
• Gates Corporation HD Fleetrunner Micro-V “Green” belt
• Lingenfelter Performance Engineering 160° thermostat
• Mightymouse Solutions Mild catch can setup
• NGK Spark Plugs LTR7IX-11 spark plugs

 

With the mechanical work wrapped up in the shop by Alex, Matt strapped her down to the rollers for Vlad to perform a custom calibration via HP Tuners. The results? 612.51whp & 632.52lbft on 93 octane! Considering these cars normally baseline between 540-550whp on our dynos, this is right in line with our expectations. Solid outcome and killer value for what we consider to be our Stage-1 performance package for these cars.