I got the ForcedFed engine dampener which effectively does the same thing (but costs more, I'm guessing) and there was no "down side". No (additional) vibration, "buzzy"ness, etc. A really good mod. I would have jumped at Manly's mounts if the were available at the time because this is a proven fix, but I wasn't into doing it myself.Pardon the silly question, but is there a downside to this? I imagine body/frame vibration will increase, yes? Will this make the car even MORE, ahem, buzzy inside?
Does anything need to be strengthened (mounts? :shrug to cope with the decreased movement?
The vid sure shows what looks like lots of movement with the stock bushings...