second -third gen T bars

[Highbanked Hauler]

 Are second and third generation B-body T bars  interchangeable?? I haven't seen over 1:00 for second gens and I have seen larger bars for 3rd. gens.

[FLG]

Nope,

Check out www.firmfeel.com

[ChargerST]

Not 100% sure but I think 3rd gen torsion bars are longer than 2nd gen bars

[FLG]

Not 100% sure but I think 3rd gen torsion bars are longer than 2nd gen bars

Yep 

[Nacho-RT74]

not totally true, just 73 and lates. 71/72 are still same lenght with earliers B  and even with E bodies.

Firm feel is one of the only manufacturers for those bigger than the bigger stock piece. Any Body

[Highbanked Hauler]

 How about E-bodys  do they change from 70-71   72? to 73-74? reason being I have 1.0 bars in the 500 and if I could get heavier bars put the 1.0s in my sons Challenger which is a 74 and get heavier bars for the 500.

[Nacho-RT74]

E mody K member just changed on engine mounts to spool kind allong the years, but suspension remains the same

[HPP]

Off the top of myhead, I this is the break down;

62-72 B body and 70-74 E body are all the same.

73-79 B body are all the same

All A body are the same

All C body are the same, but won't interchange with the 73-79 B body.

[Highbanked Hauler]

Off the top of myhead, I this is the break down;

62-72 B body and 70-74 E body are all the same.

73-79 B body are all the same

All A body are the same

All C body are the same, but won't interchange with the 73-79 B body.

  THATS what I am looking for hense the reason for the first post.  Also the link to firm feel.  Thanks man

[Nacho-RT74]

yeap thats the breakdown

[Mike DC]

It was the rubber subframe mounting deal as I recall.

From 1973-up (until well after 1974) all the B-bodies got the K-frames riding on rubber mounts instead of solid-mounted to the unibody.  In the rear they started poking the torsion bars through the tranny crossmember, and bolted on a separate cushioned T-bar anchor right behind it.  That meant the T-bars themseves had to grow a couple inches longer than before because the front T-bar mounts in the LCAs had not moved. 

The E-bodies kept the solid 1972-down K-frame setup until the end of their run in 1974.