if you are using a 14 inch diameter rim your selection of slicks is somewhat limited..what you are concern with 3.23 gears is the overall diameter of the slick...
looking at Mickey Thompson ET Slicks ....only 2 sizes are available..
26 x 8.5 x14
28 x 9 x 14
the 26 inch diameter is better then the 28 inch diameter with 3.23...change the rear rims to 15..and there is hell of alot more sizes available.
http://www.mickeythompsontires.com/strip.php?item=ETDrag