Drop Spindles

will my disc brakes form my 1970 dart fit on the fatman spindles?

I don't think so. I'm pretty sure they also use the later '73 and up type spindle, you'd have to get later model rotors to make it work. The rest of the set up should be fine though.

Nice setup 72bluNblu. ARengineering has the brackets to use Wilwood calipers with those Cordoba 11.75" rotors. Where'd you get those rotors from, they look nice

Yeah, I've seen the brackets for the Wilwoods. Its a nice thought, but I'm not sure I want to go that route, at least not at the moment. I bought the rotors off of eBay, the store is called RotorPros. $120 plus shipping. They're good looking rotors and shipping was pretty quick. I know a few other folks have bought from them and were pretty happy as well. They also sell rotors for A-body's with the 4" bolt pattern as well as rotors for the 70-72 e-body's with a 4.5" pattern. They don't seem to have anything other than the 11.75's for the '73-up spindles, but then again if you need both rotors you might as well try to find the larger caliper brackets and upgrade anyway. Here's a link to the 11.75's

http://cgi.ebay.com/ebaymotors/1975-1983-Chrysler-Cordoba-Mopar-11-75-Drilled-Rotors_W0QQcmdZViewItemQQ_trksidZp1742Q2em153Q2el1262QQcategoryZ33564QQihZ012QQitemZ220328885601#ht_7800wt_856