need insight to a-bodies

First I will answer the fornt steer vs rear steer statement. Yes going to a front steer setup give more clearance for headers and other components. However Unisteer Performance has always made kits that bolt in to the factory setup using exsisting holes. Our kits require no welding, or cutting to install. There are companies such as Magnum Force that does nice front steer setups, but at what $cost$. Our kits are a lot more wallet friendly and easier to install. Not bashing anyone just stating facts. I have installed Mustang type setups into cars, let me tell you it requires a lot of work.

Anyhow onto fstfish66. You were really close to the problem; it is the pump, but not the pressure it is the flow. All the shims do is reduce the pressure. If you want to fix the problem send me a private message and I will work with you on getting me the pump so I can set it for your rack.

Brian