7.25 rear woes....

Yes you would need a center-section
I wouldn't bother with retro-fitting rear discs brakes. Typically the rear brake system does less than 15% of the total braking. Even small Drums can easily handle that.

Awesome thanks! That will save $$.

I went ahead and posted in the wanted section and will just have to hope someone has one they wish to sell me.

Anyone know the going rate that would be fair for one of these?

Either 8.75 or 8.25 SG?