pussy!
I am on my way to being fully poly or solid bushed. suspension/rear subframe/drivetrain is done.
have a full set of 034 engine, front subframe and transmission mounts (1.8tqs) that I had considered selling as I need the cash but I will only end up buying them again
if you have ever seen your car on a dyno with the bonnet open you will realise how much your engine moves.
mine must have lifted a good 4" at WOT.
couple that with any uprated power or handling and I cant see the point not too. OEM ones are just too soft IMO. built for comfort not performance.