by cammerjeff » Mon Nov 30, 2020 9:11 pm
There were several lengths of Torque arms, besides different arms for 6.5" & 7.5" rear axles. I may have a good spare depending on what your original is.
As for why it happened, it could have been loose hardware, but more likely a U-Joint failure causing the drive shaft to rotate freely and strike it.
Let me know if you are interested in a used torque arm
Jeff R
1971 Catalina Freeway Enforcer
77 Astre Formula, some day soon powered by a 215 Buick V-8
1973 4-speed Lemans Safari STOCK!!!!! 1978 Catalina Safari
2006 Mallet Solstice, 6.0 LS2, 6-speed manual
2009 Solstice Coupe, 2.4, 5-speed Manual