Its not to hard pal same as everything it depends on how competent you are, 1) Slightly loosen all engine mounts while its grounded (to stop car rocking in step 4) 2) Get the front up on axle stands 3) use jack to hold up engine 4) finish undoing the first engine mount 5) replace rubber with poly and reassemble Repeat steps 3-5 on the rest to get the rubber out people use all different methods some burn/melt it out and some us a drill and a hack saw Good Luck Ky