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    • New quickest and fastest LT4 factory blower record - C7 Z06 runs 8.68@158.91 in the 1/4 mile

      Wow! This absolutely crushes the previous record. The C7 Z06 is now running 8's on the factory TVS1740 supercharger without any nitrous. The blower is ported just like the blower on the previous record although Kong Performance did the work on this car.


      It certainly is strong:


      Keep in mind this is a stock bottom end and stock A8 transmission. We are talking about a heads/cam build on E85 ethanol.

      Is there anything left to squeeze out of it?

      This article was originally published in forum thread: New quickest and fastest LT4 factory blower record - C7 Z06 runs 8.68@158.91 in the 1/4 mile started by Sticky View original post