Help troubleshooting odd engine noise?
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Joined: Jan 2016
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Help troubleshooting odd engine noise?
Looking for help trying to troubleshoot and identify a weird engine noise. Best I can describe it, is as a droning sound. See the video for audio.
Buddy of my Dad's says either a collapsed lifter or exhaust leak.
'75 F250, 400, Edelbrock 1405, Edelbrock intake manifold, headers, EGR delete
Buddy of my Dad's says either a collapsed lifter or exhaust leak.
'75 F250, 400, Edelbrock 1405, Edelbrock intake manifold, headers, EGR delete
Postmaster
Joined: Mar 2011
Posts: 2,698
Likes: 7
From: Taxachusetts
Sounds like a wee exhaust leak on the right side...or a leaky plug wire. Get yerself a stethoscope or a long screwdriver and listen at the valve covers where the rockers hide....try it again on the intake and exhaust side, too.
FE motors can be fun....
FE motors can be fun....
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