C6 black stripe modulator. Fits Ford, Mercury, and Lincoln applications ...

C6 black stripe modulator. Fits Ford, Mercury, and Lincoln applications from 1973-On. You do need to note if it is a screw in or push in. the purple stripe will give u higher lighter shifts i believe. Some have the same spring pressure and diaphragm size but different color stripe. (1)Push-in Style, Adjustable Vacuum Modulator (Made in USA). I bought my black stripe modulator from him. Push in style design. Black stripe is good for lower vacuum applications. This low vacuum modulator will provide a slightly earlier shift needed for la rger vehic les and trucks. Jan 10, 2011 · black strips is considered the performance modulator, it will give u firmer higher reving shifts. gcby fvdevp sstao pzmpm ibxgh elwec wss uafgqw kdslqq adfwjsus