ARP Rocker Arm Studs High Performance Series 2pc

If you have ever installed a rocker stud into a cylinder head and watched it wobble as it screwed in you knew from the beginning that the rocker geometry was going to be inconsistent all over the place. ARP rocker studs are concentric within .005 T.I.R. thread pitch to thread pitch. They run-in straight and true. Lengths are exact designed to provide positive seating every time. An extra-large radius base offers greater resistance to flex. Available in both High Performance and Pro Series models.

NOTE: Not to be used with OEM-style, self-locking nuts. To be used with ARP's patented Perma-Loc adjusters.

HIGH PERFORMANCE SERIES
Made of 8740 chrome moly forgings and heat-treated to 180,000 psi. Excellent for E.T. Bracket Racing, limited rule oval trackcompetition and street use. Tip ground flush for optimum adjuster seatin.

PRO SERIES
Designed for competition applications, ARP's Pro Series rocker arm studs are made of premium grade 8740 chrome moly steel and heat-treated to a tensile strength of 200,000 psi.

IMPORTANT TECH NOTE
It is highly advisable to determine what the optimum rocker arm stud length is for your particular application. This is especially true when long pushrods and valves are employed you should raise the installed height of the rocker arm to compensate for the longer-than-stock components.

Vehicle Fitments:

Year	Make	Model	Submodel
1992 - 1993	Chevrolet	Blazer	Cheyenne
1992 - 1994	Chevrolet	Blazer	Nevada, Silverado
1994	Chevrolet	Blazer	Silverado Sport, Base
1993	Chevrolet	C1500	454 SS
1994 - 1997	Chevrolet	C1500	Base
1999	Chevrolet	C1500	LS
1993 - 1998	Chevrolet	C1500	Silverado, Cheyenne, WT
1992 - 1999	Chevrolet	C1500 Suburban	Base
1995 - 1999	Chevrolet	C1500 Suburban	LS, LT
1992 - 1994	Chevrolet	C1500 Suburban	Silverado
1993	Chevrolet	C2500	400 SS, Custom
1994 - 2000	Chevrolet	C2500	Base
1999 - 2000	Chevrolet	C2500	LS
1993 - 1998	Chevrolet	C2500	Silverado, Cheyenne
1994 - 1998	Chevrolet	C2500	WT
1992 - 1999	Chevrolet	C2500 Suburban	Base
1995 - 1999	Chevrolet	C2500 Suburban	LS
1995 - 1997	Chevrolet	C2500 Suburban	LT
1992 - 1994	Chevrolet	C2500 Suburban	Silverado
1994 - 2000	Chevrolet	C3500	Base
1993 - 1998	Chevrolet	C3500	Cheyenne, Silverado
1999 - 2000	Chevrolet	C3500	LS
1993 - 2000	Chevrolet	Camaro	Base
1993	Chevrolet	Camaro	Indianapolis 500 Pace Car
1996 - 1998	Chevrolet	Camaro	Lujo
1992 - 1997	Chevrolet	Camaro	RS
1992 - 2000	Chevrolet	Camaro	Z28
1992	Chevrolet	Camaro	Z28 Heritage Edition, RS Heritage Edition
1998 - 2000	Chevrolet	Camaro	Z28 SS
1992	Chevrolet	Caprice	Base
1992 - 1996	Chevrolet	Caprice	Classic
1993 - 1994	Chevrolet	Caprice	Classic LS
1992 - 1993	Chevrolet	Caprice	Classic LTZ
1992 - 1994	Chevrolet	Commercial Chassis	Base
1993	Chevrolet	Corvette	40th Anniversary Edition
1992 - 2000	Chevrolet	Corvette	Base
1996	Chevrolet	Corvette	Collector's Edition, Grand Sport
1995 - 1998	Chevrolet	Corvette	Indianapolis 500 Pace Car
1992 - 1995	Chevrolet	Corvette	ZR-1
1996 - 1999	Chevrolet	Express 1500	LS, Base
1996 - 1999	Chevrolet	Express 2500	Base, LS
1996 - 1999	Chevrolet	Express 3500	LS, Base
1992 - 1995	Chevrolet	G10	Sportvan, Chevy Van, Beauville
1995	Chevrolet	G20	Base
1992 - 1995	Chevrolet	G20	Chevy Van, Beauville, Sportvan
1992 - 1996	Chevrolet	G30	Beauville, Hi-Cube, Sportvan, Chevy Van
1994 - 1996	Chevrolet	Impala	SS
1994 - 1997	Chevrolet	K1500	Base
1999	Chevrolet	K1500	LS
1993 - 1998	Chevrolet	K1500	Silverado, Cheyenne, WT
1992 - 1999	Chevrolet	K1500 Suburban	Base
1995 - 1999	Chevrolet	K1500 Suburban	LT, LS
1992 - 1994	Chevrolet	K1500 Suburban	Silverado
1994 - 2000	Chevrolet	K2500	Base
1999 - 2000	Chevrolet	K2500	LS
1993 - 1998	Chevrolet	K2500	Silverado, Cheyenne
1994 - 1998	Chevrolet	K2500	WT
1992 - 1999	Chevrolet	K2500 Suburban	Base
1995 - 1999	Chevrolet	K2500 Suburban	LS
1995 - 1997	Chevrolet	K2500 Suburban	LT
1992 - 1994	Chevrolet	K2500 Suburban	Silverado
1994 - 2000	Chevrolet	K3500	Base
1993 - 1998	Chevrolet	K3500	Cheyenne, Silverado
1999 - 2000	Chevrolet	K3500	LS
1993 - 1999	Chevrolet	P30	Base
2000	Chevrolet	Suburban 1500	LT, Base, LS
1995 - 2000	Chevrolet	Tahoe	LS, LT, Base
2000	Chevrolet	Tahoe	Z71, Limited
1992 - 1993	Ford	Bronco	Custom
1992 - 1996	Ford	Bronco	XL, Eddie Bauer, XLT
1993	Ford	Bronco	XLT Lariat
1992	Ford	Bronco	XLT Nite
1995 - 1996	Ford	Bronco	XLT Sport
1992 - 1996	Ford	E-150 Econoline	XL, Base
1992 - 1996	Ford	E-150 Econoline Club Wagon	Chateau, XLT, Custom
1992 - 1996	Ford	E-250 Econoline	XL, Base
1992 - 1996	Ford	E-350 Econoline	XL, Base
1992 - 1996	Ford	E-350 Econoline Club Wagon	Chateau HD, Custom, Chateau, XLT HD, XLT
1992 - 1993	Ford	E-350 Econoline Club Wagon	Custom HD
1994 - 1996	Ford	E-350 Econoline Club Wagon	XL HD
1996 - 2001	Ford	Explorer	Limited, Sport, XLT, Eddie Bauer
1996 - 1999	Ford	Explorer	XL
2000 - 2001	Ford	Explorer	XL Fleet, Postal
1999 - 2001	Ford	Explorer	XLS
1993 - 1995	Ford	F-150	Lightning
1995 - 1996	Ford	F-150	Special, Eddie Bauer
1992 - 1996	Ford	F-150	XL, XLT
1992	Ford	F-150	XLT Lariat, Custom
1995 - 1997	Ford	F-250	Base
1992 - 1994	Ford	F-250	Custom, Ranger
1995 - 1996	Ford	F-250	Eddie Bauer, Special
1997	Ford	F-250	Lariat
1992 - 1997	Ford	F-250	XL
1993 - 1997	Ford	F-250	XLT
1992	Ford	F-250	XLT Lariat
1996 - 1997	Ford	F-250	XLT VIP
1997	Ford	F-250 HD	XLT, XL
1992 - 1997	Ford	F-350	Base, XL
1995	Ford	F-350	Eddie Bauer
1995 - 1996	Ford	F-350	Special
1993 - 1997	Ford	F-350	XLT
1992	Ford	F-350	XLT Lariat, Custom
1994 - 1995	Ford	Mustang	Base
1994	Ford	Mustang	Convertible
1992 - 1995	Ford	Mustang	GT
1995	Ford	Mustang	GTS
1992 - 1993	Ford	Mustang	LX
1993 - 1995	Ford	Mustang	SVT Cobra, SVT Cobra R
1992	Ford	Thunderbird	Base
1992 - 1993	Ford	Thunderbird	V8, Super Coupe, LX