In 1979 when I moved from Texas to Oregon I had a tow bar built specifically to tow my 1975 Ghia. I have been cleaning out my shop and just found it. You remove the front bumper with struts and it bolts directly to the mounting holes in the frame. Anyone close to Oregon interested. It cost me $100 to have it made back then. Will sell for $75. Obvious problem is getting it to you if you are not in my area. (Douglas County)