This car has been restored with my own repro parts, including bumpers, windscreen, grill and passenger side headlight. It still has the original RX motor, which runs surprising well and quickly. The guide mount was slightly damaged, and I didn't like the pin guide anyway, so converted it to take the screw in RT guide (as for C78, etc) by shortening and drilling into the existing mount and glueing in a short length of plastic tubing.