As I deal with the problem of original motor mounts on my 39 VB truck, I wonder if it is at all possible to raise the engine up front about 3-1/2" to clear the studs on the front timing plate cover... It seems quite a bit of a tilt to do the job... Anyone done this on a daily driver? The rear mounts were completely destroyed ( GM 260869, similar to GM 598097) so, I wonder if the same would apply to the front...