I need to swap out drum brakes for front disc brakes on a 69 Mustang. I don%26#039;t havean interchange book, but I know there are a few years of Ford parts that will fit at a fraction of the cost of conversions|||the 69 to 73 should work, they were a available on most Mustangs.
Boss 409? I think your mean Boss 429|||Disc brakes were availible as an option in 69.
cars with hipo engines had them. like a boss 409 or a boss 302.
