1970 Roadrunner front end

[IRON MAN]

Team
I am about to replace the front suspension on my 1970 Roadrunner with PST parts. But they asked what is the size of my front sway bar so have the correct fitment. I do not know what the size is and how to measure and I have searched the internet and my parts book without any luck any help would be great. Thanks in advance

 

[69hemibeep]

Just measure the diameter of the bar. I wouldn't go by what a book says the bar may have been changed over the years

 

[IRON MAN]

Thank You

 

[IRON MAN]

And now I bought new front and back sway bars 1 1/8 for the front and 7/8 for the rear. And I bought new spring shackles as well.

 

[MoparDan]

Sounds like a good project.