yokomo mr4tc special help?
i pulled out my super old yokomo mr4tc bd special outta the closet, i believe it started as a yokomo mr4tc pro and was converted with the special conversion. i wanted to start club racing with this car but i wanted to go through the car and rebuild it. i already have downloaded the manual but it is not specific enough for the sizes of diff and thrust balls so i was wondering if anyone has experience with this car and parts compatibility with other more recent yokokmo belt driven cars. im mainly looking for diff compatibility: for example, are there any spools that will drop in( or with some shimming), or other ball/gear diffs that will drop in? also, does anyone know what size the diff balls are? the thrust balls? in case i can only rebuild these existing diffs.....