I have calculated the RPM to be about 4500 max at 130 km/H in 4. gear.... The overdrive is worn or cant handle the torque...
Could it be because of the mild camshaft? , that it cant rev to more than 4500 rpm under load?
I have calculated the RPM to be about 4500 max at 130 km/H in 4. gear.... The overdrive is worn or cant handle the torque...