03-31-2015, 09:34 PM
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CC Member
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Join Date: Apr 2009
Location: Little Rock area,
AR
Cobra Make, Engine: ERA Street Roadster #782 with 459 cu in FE KC engine, toploader, 3.31
Posts: 4,521
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Compression and leakdown test are best done on a warm engine. As a suggestion I would loosen the spark plugs up before starting the engine to warm it up. Aluminum heads don't like spark plug removal when hot . They are more prone to sieze and strip.
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