Crazy idea

I can't drop the feeling the rear suspension is too primitive. I am happy with my front suspension, minus about 300 lbs on the nose. But the rear suspension feels primitive. I can fix the nose weight issue with carbon fiber bumper/hood/fenders. that is easy enough, just need to find the time. I think you are onto something with the unsprung weight of a heave rear end.

has anyone built an IRS for an "A"??? I would assume the frame to support the pig and attatch a arms to would be rather heavy