Vintage Mustang Forums banner
1 - 3 of 3 Posts

·
Registered
Joined
·
10,588 Posts
A standard 13 lb cap should work fine. Be sure to have a functional overflow recovery bottle hooked up.

You could consider a 16 lb cap if you live at altitude or if your engine likes to run in the 195-210 range normally...the higher pressure rating will keep the coolant under better control IME...
 
1 - 3 of 3 Posts
Top