1966 dual master cylinder

66340SEDAN said

I used a new master cylinder just like this one

http://cgi.ebay.com/CHRYSLER-DODGE-...t=Vintage_Car_Truck_Parts_Accessories&vxp=mtr

I didn't find the one I used but here is a similar one that is offset (mine is not offset), this adapts the newer style 2-post master to the older 4-post

http://www.ebay.com/itm/Mopar-A-bod...Parts_Accessories&vxp=mtr&hash=item5ae32834c5

Click to expand...

that master cyl is from something like an 85 diplomat. gotta watch though some are cast iron and not alumn. its dumb luck what you'll get at the parts store..

here is the adapter plate.. RMS is a dealer for them,,, http://www.arengineering.com/mastercyl/mastercar/mastercar.html

with that style master cyl and the adapter plate you will use a stock 73 disc brake style push rod. the master cyl. bore is shallower by the amount of the plate thickness so it all works perfect.

that being said i think a stock 67 style would be fine for this installation. the 85 style is over kill in my opinion.