Has anyone put a late model softail seat on an evo softail. I've got a 96 heritage, and need my seat refoamed and reupolstered. A friend just offered me his seat off his 2010 fatboy, and is basically new as he put a mastang seat on his. We mocked it up and I think I can make it fit, but need to drill 2 holes in the rear fender. If anyone has done this any advise would be appreciated. Thanks


John