Manufacturer & Part #	Description	Note
NGK Part # 2097	Premium Platinum (#BCPR5EP11)	{.044 gap}
NGK Part # 2441	V-Power Plug (#BCPR5EY11)	{.044 gap}
NGK Part # 6696	Standard Plug (#BCPR5ES11)	{.044 gap}
AUTOLITE Part # 5503	PLUGS Resistor	GAP .044
AUTOLITE Part # AP5503	PLUGS Platinum	GAP .044
AUTOLITE Part # APP5503	PLUGS Double Platinum	OE Style; Gap .044
NGK Part # 3306	IX-Series Iridium (#2372, BCPR5EIX, BCPR5EIX11, BCPR5EVX11)	{.044 gap}
NGK Part # 7086	GP-Series Platinum (#BCPR5EGP)	{.044 gap}
CHAMPION Part # 71	COPPER PLUS (#RC12YC)	w/DOHC; OE Style {.044 gap}
CHAMPION Part # 7071	DOUBLE PLATINUM POWER (#RC12PYP)	w/DOHC {.044 gap}
DENSO Part # 3005	Double Platinum (#PQ16R)	Sport GTS; Stock # 3005; DENSO is OE manufacturer / O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap
DENSO Part # 3006	Standard (#Q16RU11)	Sport GTS; Stock # 3006; Resistor Plug
BOSCH Part # 4202	Platinum (#FR8DPX)	GAP=0.044"; Original equipment is platinum.
BOSCH Part # 4301	PLATINUM+2	Original equipment is platinum.; Do not gap. Gap is not adjustable.
BOSCH Part # 4418	PLATINUM+4	Original equipment is platinum.; Do not gap. Gap is not adjustable.
BOSCH Part # 4501	PLATINUM IR FUSION	Original equipment is platinum.; Do not gap. Gap is not adjustable.
BOSCH Part # 7557	SUPER (#FR8DCX)	GAP=0.044"; Original equipment is platinum.
DENSO Part # 5301	Iridium Power (#IQ16)	Sport GTS; Stock # 5301; Iridium Power Performance Upgrade With World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
CHAMPION Part # 3071	Platinum Power	w/DOHC {.044 gap}
ACDELCO Part # 41825	PLATINUM PLUG (#19238489, 88901031)	SPARK PLUG .044 GAP
AUTOLITE Part # XP5503	PLUGS Xtreme Performance	GAP .044
CHAMPION Part # 9201	CHAMPION IRIDIUM	w/DOHC {.044 gap}
BOSCH Part # 7957	SUPER PLUS (#7557, FR8DCX)	GAP=0.044"; Original equipment is platinum.
BOSCH Part # 4002	PLATINUM PLUS (#4202, FR8DPX)	GAP=0.044"; Original equipment is platinum.