mach1chick
Well-known member
- Joined
- Jul 4, 2013
- Messages
- 77
- Reaction score
- 1
- Location
- Beaver Falls,Pa
- My Car
- 1971 Mach 1 429 AT power windows, Ac, rear defrost.......PURPLE!
71 429 ....runs good, has always run cool (gauge never ran much above 180) . The old rad cap was rusty so I bought a new one, the one called for which is a 13 lb. Now it runs hot (was around 230 when I shut it down), and a lot of coolant came out of the overflow hose.
Should I switch to a lower pressure cap or higher? Or???
Thanks for any help!
Should I switch to a lower pressure cap or higher? Or???
Thanks for any help!