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macdodd127 · 11-30-2018, 06:33 PM

I want to replace my spark plugs,,,I have a SB 350. I running headers on the block,,,any suggestions as to what might be a good plug?

11-30-2018, 06:33 PM	#1
macdodd127 Registered User Join Date: May 2016 Location: Hudson FL Posts: 64	shorty spark plug I want to replace my spark plugs,,,I have a SB 350. I running headers on the block,,,any suggestions as to what might be a good plug?