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  1. Downshifts too early

    C4 Transmissions
    In my '67 Mustang coupe straight six the transmission is dowshifting way too soon. If you go onto the gas very softly and gently you can be okay but if you hit the gas a little to hard and downshifts and sticks in full rpms for a while. eventually it comes out by itself but its a huge problem...
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