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International Automotive Technicians Network
Re: 91 F 250
Posted to Technical Discussion Forum on 11/20/2004

Howdy Jerry.....I noted that Albin made some good points about basics......note the reference to timing. Check your cranking compression on ALL cylinders.....if you're seeing such high compression (in excess of 10:1 ratio) you might consider that this engine c... Login to read more.