upper control arm with offset bushings

Some background info:
65 Valiant, putting the 76 Duster larger ball joint uca for the disc brake swap...

Installed the Moog offset bushings (front bushing arrow out, back bushing arrow in), installed the washers that came with them (big ones outside, small ones inside)...

Did a test fit this afternoon... And it doesn't fit! There's probably about a quarter inch difference. When the bushings are fresh, do I have to do a bit of forcing for the UCA to fit?