Which one was quickest in 1972
Back then, we worked for the Mopar Regional Office {Northeast Region}.
In 1972, it was the Plymouth Road Runner/GTX with the {440/290 HP Engine}, and with the Fresh-Air Package.
* 4-Speed
* Dana Rear
* 3.54 {Standard Gears}
* 4.10 {'Special Order' Optional Gears available thru the Regional Zone Office}
* 290 HP @ 4800 RPMs
* 380 Ft/Lbs. of Torque @ 3200 RPM's
The 1972 '440/290 HP' was 'refactored' to 345 HP by NHRA.