Jeff: My '62 300 Sport ragtop (though not an actual letter car) has the same suspension as the "H" letter car. I installed the AAJ conversion on it and I put them on my '65 Fury C body as well. Why on earth would you want to reinvent something using used junkyard parts when the AAJ solution works like a champ. Granted the AAJ uses brand new Chevy/Pontiac rotors and calipers available at almost any local auto parts store (not Mopar). They just bolt on using the included machined adapter sleeve and brackets. The beauty of this solution is there is no grinding or bending of any components and if you decide to later take the car back to original stock, the original 12 inch Center Pain (pun intended) Brake drums will bolt back on. Oh, and by the way, the Chevy rotors and calipers will allow you to run either 14 or 15 inch wheels. I love the way my convertible stops now. The only thing I worry about is the ability of other drivers behind me to keep from running into the back of my car if I have to make a panic stop. Whatever path you decide to follow, I wish you the best of luck. Big John Mc Adams (In SoCal) _____ From: Chrysler300@xxxxxxxxxxxxxxx [mailto:Chrysler300@xxxxxxxxxxxxxxx] On Behalf Of Miklas Sent: Saturday, September 05, 2009 9:17 PM To: Chrysler300@xxxxxxxxxxxxxxx Subject: [Chrysler300] ADENDUM: F Body disc brakes on 300H ? Before you all point out that tech page on the club site has 3 different disc brake conversions - please note that they are all done with C-Body parts whereas I am looking to use B-Body of F-Body parts. Thank You Jeff Miklas ----- Original Message ----- From: Miklas To: Chrysler300@ <mailto:Chrysler300%40yahoogroups.com> yahoogroups.com Sent: Sunday, September 06, 2009 12:09 AM Subject: F Body disc brakes on 300H ? I've been playing around with my 300H trying to figure a way to make it stop. I find that the steering knuckles from a Chrysler F-Body or late 70s B-Body will fit the lower control arm ball joint. I don't have the spindles to try but before I spend any more time and some money - has anyone tried this combination yet and what did you learn ? Thanks for any input ! Jeff Miklas [Non-text portions of this message have been removed] [Non-text portions of this message have been removed] ------------------------------------ To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Chrysler300/join (Yahoo! ID required) <*> To change settings via email: mailto:Chrysler300-digest@xxxxxxxxxxxxxxx mailto:Chrysler300-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/