So I installed a Mcleod extreme street clutch kit, slave cylinder and billet steel flywheel a few months back and the slave started leaking fluid out of the bellhousing and pedal went to the floor. So I pulled the trans and put a Ford slave back in. It lasted 1 day and went out also. I was told by Mcleod I did not need to shim the slave because the kit I bought is a new design and there is no need to shim. I am thinking the slave is overextending and blowing the seal out so I think I need to measure and shim it. Does this seem likely? Only thing I can think of. Also when I shim where do I buy them from? Thanks.