Craig J,

The excess play on the rear axles can be taken out by using some 0.2 shims. These are available in a shim set from Tamiya or others.

I do not use the screws for mounting shocks. I use Tamiya TRF shocks and these come with supplied ball studs and spacers. The screws will work also as they will let the shock end move.

If you are using the supplied clear shocks beware they are brittle and will not survive a major impact. Tamiya Super mini CVA's or 3Racing shocks are also acceptable. If you use the 3Racing shocks ensure they are full of oil. It would be a good idea to drain the oil and redo with 30/40 or 50 weight oil. Depending on your racing surface.

Have you visited this site? http://www.rc-mini.net/joomla/index.php

Regards,

Calvin.