If you already have a Merc-O-Matic column it's fairly EZ with your C4 or an AOD check this out: https://mainlineford.wordpress.com/2014/05/29/new-improved-shift-linkage/ Or there is this: https://www.speedwaymotors.com/Loka...lumn-Shift-Linkage-Kit-Ford-C4-C6-,95100.html