Stewart / Fred,

What kind of RPM's were the Pro-Sotck cars leaving the line at in the early 70's?

Was there much drive train breakage then?
(what were the weak links)

Were they using a line lock?
(suspect there were no trans brakes then)?


B Dartman's 71 Dart Swinger in Mopar Muscle (Sold Dec 2021): https://www.hotrod.com/articles/1971-dodge-dart-destiny-determination/
B Dartman's 71 Dart Swinger in Dodge Garage (Sold Dec 2021): https://www.dodgegarage.com/news/article/showcase/2019/04/destiny-determination.html
B Dartman's 71 Dart Swinger early build pictures (Sold Dec 2021): https://s165.photobucket.com/user/Billswild440dart/library/