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3.0 pulley

  1. Superchargers
    Guys, I'm tuning with the HP tuners and I currently am at 24.5 degrees of timing with no KR on my 3.3 set up. MODS: ZZP front power log ported rear mani No converter U bend or Res N* TB Autolite 104's 160 drilled Tstat UD waterpump and alt. P/P Eaton Blower P/P Lower intake manifold Methanol...