are there any disadvantages to the lower or upper engine mounts due to vibration?
nope. its helps put down power than you are losing through your engine 'jumping' around. its not going to put you at a disadvantage in anyway. it will only, if anything, annoy you by shaking the interior
LD9 Fury! wrote:^^^ Even at that, it's really totally not a bother. If anything, you'll be able to overlook the vibes (which are not bad) just because you'll be happier with the extra rigidity.
Agreed.
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