Homemade engine mounts

I made a set of engine mounts for my slant 6 to go drag racing.
Nothing was available in Oz for a slant, only a V8, and they want $345 + freight.
I already had some urethane bushings ( free ), and some spare engine mount brackets, just gome some flat bar steel, and some hollow bar steel, and machined that to suit the bushes.
I made the crush tubes from and old shockie shaft, 22mm.
First off, I had to make a frame to hold the engine up while doing the mounts.