Welcome to the DoItYourself Forums!

To post questions, help other DIYers and reduce advertising (like the one on your left), join our DIY community. It's free!

80 ford bronco overheating??????

jato27's Avatar
Visiting Guest

Posts: n/a

07-01-02, 11:11 AM   #1  
80 ford bronco overheating??????

I have an 80 Ford Bronco that has a 351 engine. For about a year it has had a problem starting after it has been run for a short time. It takes about two hours before it will start in the winter and as much as four in the summer. It tries to turn all the time but does not catch. So far we have replaced the spark plugs and wires, the thermostat twice,fuel filters,air filters and breather filters, flushed and filled the radiator,distributor cap and basicall all of the small things that I can think of. Recently I was told it was a brain box that is mounted on the fender. The person that I talked to did not know exactly what it was called. I am curious if any one can tell me if this sounds right and if so what that is.

Sponsored Links
Trying2Help's Avatar

Join Date: May 2001
Posts: 715

07-01-02, 11:45 AM   #2  
It is called an "ignition control module". It is approxiamately 5"x7"X2" and is silver in color. If you pull it off, you can take it to the local parts store and they should be able to test it for you-- I know AutoZone can.
The other thing you may want to check is the coil. I had one that would over heat and stop sparking until it cooled off again.

Joe_F's Avatar
Visiting Guest

Posts: n/a

07-01-02, 11:57 AM   #3  
I agree. And they do go bad on Fords of this vintage

Search this Thread