tracction master M1 traction bars

[Mark_SOCAL]

Over the years I have collected many parts. I will be using the ones with the 25" centers, M1 casting. I'm not sure where the others are be appiicable to; I've been told many different things. The shorter 2 sets have the M1 castings on both ends, they are ~23" on center. Any help as to what they were manufactured for is appreciated.

[DC-DD]

Pm  sent

[65fastbackk]

pm sent

[TA Coupe]

Speaking of Traction Master, is anyone interested in some decals like the one in the following picture?

       Roy