RS Motor mounts question

[jhg41977]

I called Pelican this am and asked about the Euro RS mounts, whether they fit a c4 or not. The WEVO ones specify C2 but not c4, so I wasnt certain the Euro RS mounts would cross between the two. Pelican was unable to answer my question and suggested calling back later. If anyone has installed either mount in their c4 993, did you have any trouble? Did you use the engine reinforcement bar Pelican sells as well?