upgrade rustler to BL
i want to upgrade my rustler to BL and understand i need to change the plastic parts in the tranny. would these parts be enough?
TRA3696 Traxxas 30T Idler Gear, Steel (VXL)
TRA2388X Traxxas Planetary Gear Diff (VXL)
TRA2381X Main Diff w/Steel Ring Gear:VXL
TRA4628X Traxxas Differential Output Yokes (Hardened Steel)