I'm kind of ignorant on rear axle torque arms. I've read a lot of conflicting info. I have a '67 326 car with an arm on the passenger side. Some say this is correct - only one came on the car. Some say it should have one on each side. Some say only the RA cars had two torque arms. Huh???
Why are the RA torque arms different than the non-RA arms?
Why don't I see an arms on '68 350 coupes or 'verts?