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kx450 hot cams

  1. Engine/EFI/Drivetrain
    Hey guys, i have a set of Stage 1 kx450 hot cams, stage 2 kfx450 hot cams, and stage 3 kfx450 hot cams. I decided not to use the stage 3 cams until i go with a high compression piston. I read that stage 1 kx450 cams are equivalent to stage 2 kfx450 hot cams. I'm not sure if they actually mean...