With 2 enderchests on a max-size bore I was able to pull items out fast enough with 6 filters on a matching enderchest. Theoretical max on the bore is what, ~512 blocks every 2-3 seconds(redstone/lapis will push it a bit higher now and then, perhaps). Your filters can pull a stack every second(or a hair faster).
If I were to build one today on Unleashed with MFFS it would be a bit more complicated. Transition planes, storage bus, enderchest. Probably use routers into interfaces at the other end, or a bunch of precision imports. I had one going for awhile but it had a bad habit of eating one of its motors now and then and I got tired of replacing the motor and all the upgrades.
If I were to build one today on Unleashed with MFFS it would be a bit more complicated. Transition planes, storage bus, enderchest. Probably use routers into interfaces at the other end, or a bunch of precision imports. I had one going for awhile but it had a bad habit of eating one of its motors now and then and I got tired of replacing the motor and all the upgrades.