Ford Muscle Forums : Ford Muscle Cars Tech Forum - View Single Post - 351 Cleveland sluggish and breaks up at 5000 rpm
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post #2 of (permalink) Old 08-31-2018, 06:33 AM
Iowan
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Join Date: Nov 2013
Location: North Iowa
Posts: 954
Re: 351 Cleveland sluggish and breaks up at 5000 rpm

Valve springs very possible, also could be ignition components could be responsible for rpm miss along with valves sticking open.
Exhaust manifolds could be causing low rpm sluggishness along with cam or timing.

An engine setting for all that time I would have gone through it and done a refresh on it.

Iowan
"Obsolete is neat"

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