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5.7 kb challenger

  1. Forced Induction
    Hey Guys, just ordered a KB 2.8 Liquid Cooled for my 09 5.7 auto Challenger! Ordered it thru Mike, who was very helpful. When speaking with him we decided to go with the 9 psi pulley (3.5) since I'll be running on 93 octane. I also have JBA Shorty Headers, and JEGS Cat backs. Should really...