Found a collection of old cars... best chance of 8.75 center section?
Yes, lots of the big cars have suregrips but they usually also only have 3:23's at best. They normally have 2:94s or 2:76s.
The best place to find tall gears and suregrips is pickups. Found lots of 3:91s that way and just took a 3:55 out of a '70 pickup two weekends ago.
Chuck