Spark Plugs

AUTOLITE HAS REDESIGNED their Racing Plug Line. New Features Include: Full Nickel Plated Housings for easier temperature reading “Easier To Read”, higher quality electrode material for better heat desipation and longer life. Autolite has long been recognized as a leader in the Spark Plug business, remember most of the Japanese plug companies, NKG, Nipon Denzo, Etc. will cross reference over to Autolite but always run much hotter and can cause detonation problems. So run the #1 Racing Plug in the USA. We have tried all of them and dyno says Autolite is the best. Packed In Boxes Of 8.