Freshly rebuilt "489" 8-3/4 with OEM 3:23 gears & sure-grip

GREAT deal on a rebuilt 8 3/4 center section from a knowledgeable and reputable member!

I see your custom made bracket worked out well for holding a third member on your engine stand!

As far as the gears being 3:23, that would be a nice improvement for anyone (like me) that has 2:76 gears. How can I tell if I have a 489 case?

Thanks