Hot Rod Forum banner
1 - 3 of 3 Posts

·
Registered
Joined
·
994 Posts
According to my 1965 Motors Manual, the '65 Mustang PS pressure spec is 750 - 900 PSI with engine idling and steering wheel turned to the lock and with fluid up to "normal" temperature. This would be the max relief valve pressure. I would shoot for the lower end of this spec if you're shimming the relief spring.
 
1 - 3 of 3 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top