I bought one of their fabbed housings (sorry now) for my 65 Belvedere. It is beautiful and beefy-13#s more than OEM but, in retrospect I should have popped for a S-60. I opted for the back brace and that too was a mistake/waste of money. I mentioned to the sales guy I had moved the springs inboard and didn't question the dimensions of the brace. Well you know it was too long, so I shortened it, stuck it in the car, and of course the shocks hit the brace! shortened more and now it fits, Pain in the ***.
Mike