I did a full conversion on a 65 Dart. Two, actually. You need a narrowed (-5 inch) rack from RJ race cars. About 225. Go to ForABodys only in the early a section and search for gregsdart posts. The narrowed rack will allow the use of stock lower and upper control arms. If you go Pinto , then stock length works. Pic of partially done unit. Ackerman correct, max bump steer 1/8 inch.Took a LONG time to get it right!