Ok so on the way home from work I stopped by Autozone and got some feeler gauges. With the cylinder pulled all the way back the largest one that would fit between the forcing cone and cylinder was .005, and that was kind of a snug fit. With the cylinder all the way forward the largest that would fit was .003. That means I have endshake of .002 correct? I am guessing that is good and no shims are needed at this time. I never have done this before and could use some input. Thanks.