I used these guys, www.controlcables.com , 1937 ends on 1970 cables. Stock '37 brake lever with 1970 Camaro rear axle, works like a champ!

Here is how you order them, http://www.controlcables.com/content/quadco/BrakeLayout_6_29_15_ver2.pdf
I was able to use the pull rod under the truck and the factory wheels the cable rolls around on.

Last edited by Joe H; 06/15/2018 1:28 AM.
1937 Chevrolet Inline-powered Streetrod