Swapped out the CRV rear diff for the older Civic Wagon’s diff and viscous coupler. Yes, the front is spinning twice as fast as the rear. The driver's brake caliper is dragging. Hard. Yes, there's a huge change in angle from the viscous coupler to the rear diff. This is what happens when you get impatient with a build and move ahead without all the right pieces. The mounts need to be cut back out and re-welded now that I have everything the length it needs to be. ... AWD all wheel drive ...