Speedtech 68-72 frame brace kit

[KMS]

Since the body is off the frame on my 72, the plan is to do some frame stiffening and reinforcements. Has anybody used the Speedtech frame brace kit?

If so, I have a couple questions.

1) were you happy with the kit and did you like the final results?
2) here’s my biggest question… This frame brace kit has 4 additional mounting tabs (in addition to all the normal body mounting pucks) that bolt directly to the sheet metal body. Two are behind the transmission crossmember and the other two are above the rear diff. Here’s my concern… Those are metal tabs bolted directly to the sheet-metal body. I’m concerned about noise/harmonics being transmitted into the car. Does anybody have any experience or opinions on this?

Thanks