Roll Cage in an early A?

Anyone use the Early A S&W 4 point product, if so how did it fit?
I bought the 8 point cage from S&W for $189,had to trim a couple bars.Other than that the fit was good,I,d recommend to anybody installing one in an Early-A.Old pic,have since painted with Por-15 and added a swing-out bar.
View attachment car pics 66 Dart 177.jpg