Motor Mount problems Stock style?

OK I was going to replace the motor mounts on the 67. I crawled under it and it seems that it has a short and tall style on it. What I mean is that the left (drivers) side is the standard style, while the right (passenger) side is the short style. Is this normal? Shouldn't both be the same. I had 2 spares but they were both the long style and I couldn't get them to both line up when I put 2 of that style on. they looked like these.
Passenger side short style

View attachment 263151


Driver side long style

View attachment 263152

Is it normal to have different types? I could NOT get 2 of the long style to line up.
 
I had the same problem when I replaced my mounts. Basically, they don't make the 67 mounts anymore. What is listed in your parts catalog will fit on the 68-70 but not the 67. I even tried replacing the brackets and it didn't work. I ended up buying the Ron Morris adjustable mounts. They are expensive but extremely easy to assemble and install. In the end, I wish I had bought these from the beginning.