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How do I get rid of "spark knock"

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01-23-2014, 02:54 PM

Fitz

Account Suspended

Join Date: Jan 2007

Location: Tucson

Posts: 2,183

Re: How do I get rid of "spark knock"

Quote:

Originally Posted by mlo714

I finally got my truck running a 7 out of 10. After a fresh carb rebuild, new HEI dist, new spark plugs. I run premium gas all the time. When I get on the gas it sounds like the the motor is going to fall apart. Just in conversation people tell me "that's a timing issue". How do I fix this? can I just advance the dist or retard?

Retard the timing.

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spark knock, spark rattle, timing

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