Thread: 69 z sparkplugs
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Old 02-09-2018, 02:54 PM
Survivor 69/Z28 Survivor 69/Z28 is offline
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Join Date: Jan 2007
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I ran AC R43T's for 9 yrs in my 69 Z and that thing ran like a top!
It was 99.9% original/untouched except for a set of headers and it ran really strong and very smooth. Always started up with ease as well.
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1970 Chevelle SS LS5 - 79k original miles, Tripple Black, build sheet
1969 Camaro SS/RS X22 - 548 with 5 spd, Hugger Orange, Houdstooth Interior
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