I have some made by a local guy here. One thing I noticed , besides the obvious increase in vibs, which really isn't all that bad is this, It really feels like the front end has been stiffened up, almost like having a strut bar.. Maybe its the placebo effect. It makes sense, the front end now has a hard crossbeam (the engine) that was floating on rubber bushings so to speak.. I got mine from [ www.geefpc.com ] He also sells them on ebay and plenty of people have bough them that haven't complained yet