Man, there's got to be one in every crowd!!!

I don't have any experience with this plane. Does this come with the engine mounts with the plane, or do you have to provide those yourself? Is the firewall pre-drilled for an engine mount? Does the firewall have a center mark on it (usually an "+" shape on the front to of the firewall). I'm asking these questions to hopefully get some info to try and help you out here.

Ken