Size of the rear upper trailing arm bushing ??
I purchased the Spohn del-sphere rear trailing arms and the rear upper does not fit on the the pumpkin / diff side. It appears the opening is much smaller than the supplied bushing, yet Spohn claims they are all the same from 64 - like 80 something (can't remember). Is this possible or is it possible the BOP rear's were unique and Spohn is unaware ? Or is it possible that I have a different rear end hahah ?
1965 GTO Convertible 3 speed tri-power drum brakes originally
400 cu in with tri-power
4 speed Muncie