I think Tamiya makes soem aluminum rear uprights now.
I have some play in my shaft (that doesn't sound right). Anyways, it vibrates quite a bit, anyone else have that problem? Seems at both the front and rear bulkhead there is some play and its not isolated at any one spot. The Bearing in the bulkhead has some play, the aluminum in the bearing has some play and the cup for the shaft has some play. All together it results in about 1mm movement up and down at the end of the cups for the shaft.
Last edited by or8ital; 04-14-2009 at 07:04 AM.
Reason: fixed typos