Interesting, I wonder where they get the measurements from? I'd have to add a 3/4" shim under each mount. It would definitely fix my steering box issues, but I wouldn't be able to shut the hood and there wouldn't be enough of a stud on the insulator sticking through the bracket to bolt it down.
1973 Cuda 528 all aluminum Hemi, 4 speed, 3.23 Sure-Grip,
(JA5) Silver Frost Metallic
1973 Challenger Rallye 340
1985 W150 Power Ram prospector
1986 Camaro IROC-Z 305 tpi