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derekfordtrucker
06-24-2005, 02:13 PM
my 78 f150 (400m) isnt getting any spark. it will start then stop right away (wont stay running) and then i can crank it and it will just crank, but wont start. i pulled the first spark plug wire to test for spark and it started right up and ran, but eventually i got no spark after starting it a few times. obviously its ignition related but were do i start. its got a msd ignition system on it (dist., coil, module), so any help would be appreciated.

msdtechsupport1
06-24-2005, 04:43 PM
Check out this test.
http://www.msdignition.com/1troub1.htm


This will allow you to test the MSD ignition to see if it's working or not.