Originally Posted by Triaged
No reason you can't do IRS (i.e. Class 1 style trailing arms) and portals. Having gear reduction out at the hub does change your anti-squat.
True. I guess VW buses had portals and also used in several old time sand buggies.
I am guessing that portals would be pro-squat in the rear????? And the only way to effectively control that would be a 4 or 5 bar system to one side.???