The larger batteries do not fit in an A-Body thus the Group 24 was used in the 440 Dart and worked just fine! I believe the Group 27 batteries are what is in diesel trucks, of course there are two of them. They are shorter yet wider I believe.

The funny thing about science is that if you change one miniscule parameter you change the entire outcome to the way you want it.

JB Rhinehart, Realist

A-Body's RULE!