Adjustable engine mounts?

[boxgranch]

Does anyone make an adjustable engine mount for the 711-72 Mustang with a 302? I would kind of like to drop the engine about 1/2" to get exhaust clearance. NPD shows one from Ron Morris Performance, but when I looked at the Ron Morris site, it shows a cutoff at 1970 and the brackets look considerably different than what is on the car which looks like stock ones they sell. I spend a bunch of time looking, but did not find anything that did not require welding which we would like to avoid.

 

[351c1971]

I believe the convertible frame brackets will lower the engine 1/2” with standard motor mounts. A word of caution, 73 frame brackets and motor mounts are totally different.