Kinda weird, I installed the same FlowKooler pump and my divider plate was a fair bit away from it. I had to hammer it a bit so it would be closer. Still don't think I got it close enough.
http://www.TheFOAT.com/92GTA 1969 Pontiac Firebird w/BP 461ci stroker kit, 670 heads & XE274H cam. Primer black with black interior. 1992 Pontiac Trans Am GTA w/SLP Performance Package. Dark Jade Grey Metallic, grey leather, T-Tops.