I'm not sure what the weight differance will be V's stock????
They mentioned that it will be weighed before and after to see what changes there will be.
The balance from front to rear could change a bit if we make the wheel base longer.
We've got an engineer on the job to make sure it's stiff enough and remains very BMW once the roof is cut.
One big issue is that the suspension towers are very tall on the M5 and will require some totally custom set.
There very close together once you take out the trim in the trunk (93cm)
We need to get them about 12 inches lower to find more width.
In a normal OZ ute the wheel arch is the only thing that protrudes in to the tub with the current set up the tower would'nt look any good.
Some how we'll have to find a way to keep the suspension under the wheel arch height...

Looks like we might need an engineer for that as well.
Glad you got a stock diff MIB with a SC that will be fine as torque will drive the car fine at lower RPM's
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