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Question for Al: Will his group be working with GM Performance Parts to offer 2012 ZL1 post-sale performance "packages" for increase HP/TQ (such as increased boost via pulleys or upgraded blower and PCM changes)? If so, will the car warranty be maintained or will these over-the-counter packages be certified with performance numbers and test results?
Question for Al and Tom: Is there a known power (HP/TQ) threshold for the existing chassis and drivetrain parts? This question is for those who want to enhance the base ZL1 with aftermarket stuff if GMPP isn't offering ZL1 design team sanctioned stuff.
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