I tried removing the stock spring and piston out of the stock prop valve. It gave me too much rear pressure. I want to keep the stock prop valve in place to keep it at least a little stock appearing. There is not enough straight brake line to install the wilwood unit just after stock valve. Where are you guys installing the wilwood valve? I have also considered putting it in the brake line near the rear axle. That or inbetween the master cylinder and prop valve. Is it possible to get flexable brake line? Any ideas please let me know. BTW i know i can just replace the stock unit with wilwood one but i don't want to do that.
Thanks
John