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petty challenger

  1. Builds
    I have a 2009 STR8. The motor (and everything else) has been completely redone with a top end build by Petty’s Garage. She dyno tested 668RWHP and roughly 800HP at the crank. Respectable numbers; or so I thought until I took my car out to a half mile top speed shoot-out. I was red lining 4th...
  2. Vehicles For Sale/Wanted/Trade
    I am reluctantly selling my supercharged Richard Petty Series Challenger. I am making room for another car. It has minor trim upgrades (blacked lights, chrome gas cap, etc) and a 100 octane performance tune with Predator. See Details on this #6 of 43 cars made here: Pettys Garage I am...
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