Yes.
This copied from Allpar site.
"...There was a special version of the base coupe: the Road Runner. Yes, the Road Runner moved to the Volaré line this year. Not a separate model, it was a sporty package offering Rallye wheels, E70x14 raised white letter tires, blackout grille and taillight panel, special decal stripes, black interior and heavy duty suspension. A mid-year Road Runner option was the Super Pak, featuring front and rear deck spoilers, rear window louvers and Spitfire Orange with black and yellow stripes as the only color. Popular options included vinyl bucket seats and a manual sun roof. All Volaré engines, 360 and 318 V8s and 225 Slant Six, were available in the Road Runner. A six-cylinder ’Runner? What would have been anathema eight years earlier was reality in fuel crisis times...."