I'm doing a restoration on my '77. The problem is, I want to keep the power brake booster, original steering shaft with the rag joint while using the F250 long travel shock mount. The '76-'77 wont work with the long travel shock mount. The original was mangled in a collision so I need a new one. The booster bracket from some venders works without the weird late tub but no body sells the '73-75 tub.