My left rear wheel cylinder on my 3600 sprung a leak and the shoes are fairly wet with brake fluid. Sprayed them off with brake cleaner. Two questions. One, I have not been able to find replacement rear shoes for a 49 3600 does anyone know a source? Two, is it possible to reuse the shoes even though they were wet with brake fluid? The shoes look virtually new, showing almost no wear would like to reuse them if possible. Any suggestions. Thanks so much you guys are great!