Roll Control Question?

I called Hurst directly about this, they said to put it after the distribution block.

If you put it between the master and block, the idiot light will come on because there is no pressure on one side of the solenoid.

The right way to do it is to run a line from the front brake outlet on the block to the solenoid and put a plug in the other front outlet. Then the lines to the front wheels get tee'd off the solenoid. The light won't come on because there is pressure on both sides of the solenoid. Pain to do this way but it's correct.

There was an old line lock on my car when I got it but it never worked. It was plumbed off the master before the block. I put a new one in on the driver's side inner fender close to the firewall.