I don''t know if this will help you or not, but I had an After Shock, one of my favorite balls of that time.
The core as I remember was a smallish, generalized diamond shape. Not an evenly shaped diamond. Kinda like two cones sitting on the fat ends, butt to butt, but one cone was smaller than the other. Hope that helps.
P.S. It was a lot like a spinning top, that you would get in a Crackerjack box.
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Duct tape is like ''The Force''. It has a light side and a dark side, but it still holds the universe together.
Some days you''re the bug some days you''re the windshield.
Edited on 6/3/2010 4:24 PM