"I was looking to build a car to race in the Super Car series," explains Atwood, "and I always wanted a 1970 B-body Plymouth ... 6:1 ratio roller rockers, Smith Brothers pushrods Induction ...

In 1967, Plymouth took things up a notch with the GTX. The latter came with even more luxury features but also delivered more oomph in base trim. While the entry-level Satellite featured small ...