Accel U Groove Platinum Spark Plugs Y2410P oem 5RGA Evo Shovelhead
Pack of 2;Delivers significantly more power at high rpm;Creates a considerably hotter spark and lets the flame expand more rapidly in the chamber;Durable platinum tip maintains the proper gap much longer than ordinary plugs
Fits
Evolution 84 up
Shovelheads 80-81
Shovelheads 78 -80
