I just posted a reply on the cluster LED light mod page about where to get smaller white or blue LEDs that should fit your cluster. The cluster on my 94 turned out good. Good luck if you try it out again.
http://www.svtperformance.com/forums/showthread.php?t=457485&page=3
http://www.svtperformance.com/forums/showthread.php?t=457485&page=3
