Autolite Ar3933x "x" Racing Spark Plug Set(8 Eight)
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Autolite Ar3933x "x" Racing Spark Plug Set(8 Eight):
You're buying EIGHT(8) new VERY HARD TO FIND Autolite racing spark plug#AR3933Xthat fits primarily high-performance/racing applications. The experimental "X" plug is similar to the regular AR3933... but sports a specially machined four-corner firing surface gap style instead of the normal single electrode. Specs. are 5/8" hex, 3/4" reach, 14mm thread, nickel plated shell, gasket seat, non-resistor. Use the regular AR3933 link below for more cross-reference related info.
This special design plug was designed specificallyfor the Nascar/Arca Series racers.... now it's available to you! Get something"TRICK" before your competition does!
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