Originally Posted By dogdays
Kingpins will always need replacing, get the kind with the bronze bushings.


People seem to like the kingpins with ball bearings instead of factory washers.

Rack and pinion doesn't seem to recommended on a straight axle but it has been done.

http://freepages.misc.rootsweb.ancestry.com/~jstubblefield/dodge1.htm

http://sweptline.org/forums/viewtopic.php?f=20&t=21009&hilit=rack

1970 Dodge d100/eventually going on a 77 D100 frame