Engine Mont

[THEFERMANATOR]

The mounting holes should close enough, but if they are not you'll need to plug the old holes before drilling the new ones. Some use 5200 in them to seal them up, but the reccomended method is to drive a piece of tight fitting wood through the hole, and then put a layer or 2 of cloth and resin over the wood dowels to completely seal it up. You could also use marine-tex, or make a filler compound with fiberglass resin and some silica dust or cavisil and put it in the holes like a putty. Check to see if your current holes will work first before doing any structural work.