Well last night I bolted up the brakes on my rear 9" and its leaking where the brake line meets the caliper just on the passenger side. I am using 1/2 ton chevy brakes, a factory brake line with a 7/16" banjo bolt and I have the copper washers on both sides where its bolted to the caliper. It is just a small leak but I can't see any reason why it would leak. I tried a new caliper and got the same results. Anyone ever ran into this?