Neither response was helpful. gramattical errors commited were due to lack of sleep. I do know the difference. Now to the subject at hand...
lets say that you were using quarter size from US letter size (that would be 5.5"x4.25". once you have 4 pages at quarter size in a single pdf, you should be able to use the Multiple option in the Acrobat Print Dialog box to print 4 of these page sizes without scaling them smaller as that is the correct dimension to place them on 4-up on letter size paper. However, these are still being reduced by a quarter inch. This should not occur if the page size can accomodate it. I have noticed that my marks and bleeds options are disabled for some reason whether I select Custom or Adobe default in the advanced option in the adobe print dialog box.
I feel that I might also mention that there is no Fit/Shrink to page size option once multiple is selected.