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    Thread: 572 hp LS2

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    1. #1
      Join Date
      Aug 2004
      Location
      Chicagoland
      Posts
      957
      Country Flag: United States

      572 hp LS2

      Just finished dyno testing a LS2 for a customer in Hong Kong China.
      It made 572 Hp and 555 lb ft through the stock cast manifolds and cats, with pump gas. To meet emissions we had to run it this way. This was with our tuning to the ecu for spark and fuel.
      Easily will be 600+ with longtubes and 26 mpg.
      Going into a black Ultima GTR
      www.schwartzperformance.com
      :3gears:

      Jeff Schwartz 815-770-0751
      SchwartzPerformance
      Where classic style meets modern performance.
      455 Commanche Circle
      Harvard IL 60033
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