Just 2 questions

[chevybill]

Finally got to work on the truck this afternoon.

Is there a source for the bushings that surround the clutch pedal rod that runs across the pedal housing? This rod hold the clutch pedal in the pedal frame. I would like to replace these two plastic bushings while I am modifying my clutch pedal for a late model hydraulic clutch assembly.

[B]Does the wiper motor make the same motion as the wiper arms or does it turn complete circles?[B] The reason I ask is I cannot get my complete wiper assembly to make a complete circle inside the cowl without hanging( it is reassembled just as I found it)

Thanks for your replies.