Here's we found the legend of American muscle car produced by Plymouth was introduced as the Belvedere GTX, it's a real men's toy built in 1970 power by 440/Six Pack...Auto...Very rare original color combination; only one in the GTX registry...The quality of the build and overall fit and finish is beyond excellent. Drives better than it looks.
The '67 GTX was the precursor to the Roadrunner (which made it's debut in '68). This car is a 440 ci, 4 speed car. Back in '67, if you wanted the big 440 motor, you had no choice but to purchase the GTX model (the highest end version of the Belvedere) which was too expensive for most of the kids back in the day. To boost sales in '68, the 440 became an option that anyone could select, even if you had a rubber floor mat and radio-delete car. The '67 is a special car today as production numbers were relatively low.