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Expert
Posts: 2264
Location: McComb, Mississippi | After running great for a while, the rebuilt 413 has a miss in the #7 cylinder. It has great compression. Getting a nice fat blue spark at the cap and spark at the plug. I've swapped plugs and the wires are a few weeks old.I've replaced vacuum hoses and can't find a leak. Do you guys have any ideas? This is driving me up the wall. |
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Expert
Posts: 3416
Location: Chestertown, NY ( near Lake George) | Look for intake manifold or any other potential vacuum leak. |
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Expert
Posts: 2264
Location: McComb, Mississippi | Ok I'll have a look for an intake leak. I've just replaced all vacuum lines looking for a solution. I've swapped plugs and wires around and it always effects number 7 cylinder. |
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Expert
Posts: 2264
Location: McComb, Mississippi | Turns out it's the brake booster. Booster Dewey has one. Thanks |
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