Generation III Internal Engine 1997-2006 LS1 | LS6
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engine over heats only when its off

Old Jun 28, 2015 | 10:09 PM
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Default engine over heats only when its off

370 lq4 rings gapped to .028 top and .030 bottom. . Fbody fans and ls9 g as kets... engine over heats as soon as i turn it off but stays cool when engine is running

Any idea whats going on?
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Old Jun 29, 2015 | 12:02 AM
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How do you know it's overheating? Are you just looking at the gauge or is puking out of the overflow or blowing the cap off...?
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Old Jun 29, 2015 | 12:22 AM
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Im looking at the gauge and It pukes out the radiator cap on the top hose. Retrofitted a radiator cap to the top hose.
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