So i was installing a new speedo cable on the housing last night and noticed after I pulled it apart it seem to have eaten itself alive. The one bushing under the speedo gear ripped apart and it started fraying the snout of the housing where the gear sits on it. Ive been seeing that you guys reverted back to the metal housings. Anyone know who sells them? Also I just wanted anothers answer to this..... Iused the calcultors online for driven gear teeth numbers and im getting mixed answers. Im currently running 255/35/20s on the doba which averages out to a 27.03 tire size. I had the rear set out and is currently being rebulit with 3.55 gears and so far the closet I got to an answer was a possible 34 tooth gear? Any thoughts?