How do you disable timing advance on 1984 Ford F-150?

Video help here

https://www.google.com/search?q=1984+ford+f+150+AC+relay+location

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spark timing on 84 ford f150 10 degres btdc

The release is under the dash to the left of the driver, reach under and pull the handle.

Pull into a mechanics shop and ask them.

I know the four speeds (Borg warner) uses 80-85 weight gear lube. Don't worry about using synthetic.

There is a ignition module on the fender well,on drivers side,it is most likely bad,not exspensive,and it is most likely the problem,replace it and you will get the spark back.The module is square,and flat,most of the time it is silver color,and has two sets of wires coming from it,that go to two connectors,these connectors are black,If this was at all helpful,please rate,thank you.

In general, yes. This is a carb tuning issue. Another possibility is a vacuum leak somewhere, but most likely, it's a carb issue. You'll typically see your rpm drop a bit when you put it in gear, but that it sometimes stalls out points to a carb issue.

transmission is gone out reverse is always first to go

84 ford f 150 cut off while driving, but i can pot the clutch and i runs, but when i turn the key i does nothing

Hi, normaly this starter should work withaut shims ,but yes you can try by adding shims ,this should help ,and will not do any harm.....