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6.1 440 stroker arrington

  1. 6.1L Arrington stroker to 440cu

    Strokers
    Dropping my 2009 SRT 6spd off at Arrington Performance for a 6.1L stroker 440cu build. Going to have them install new McLeod RST twin disc clutch while engine is out. Staying N/A on the 440. Keeping the full Magnaflow exhaust and the SRT factory headers, and even the factory air-box which...
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