1970 dart swinger Wheels needed after wilwood brake front and rear
Have you looked at the SSBC kit? I used it on my '71 Dart GT and was able to keep the factory 14" X 5 1/2" small bolt pattern Rallye wheels. I don't know if the 14" X 5 1/2" STEEL wheels will fit.
Gratuitous picture from the Woodward Dream Cruise!