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Author Topic:   Spark Plug Gap
smallrock98
Member
posted April 13, 2004 02:02 PM
What should I set the plug gap at?

10 to 1 355 Chevy with HEI ignition.

Right now I am running Autolite's number 26 and I have the gaps set at .040".

I was thinking about setting them at .045".

Will this work or is it too much?


autoshop
Member
posted April 13, 2004 03:03 PM
I use autolite 25's gapped at 38, never had a problem in 4 years.358 10.1 double hump heads



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