This is an LS1 rocker stud bolt kit that is recommended for use with the 61969, 61979, 61989 and 61999 cylinder heads. The kit contains eight bolts that are shorter than stock for use on the intake rockers so that flow is not obstructed.

This Part Fits:

Year	Make	Model	Submodel
1962-1971	Ford	Country Sedan	Base
1962-1964,1968-1971	Ford	Country Squire	Base
1964,1968-1971	Ford	Custom	Base
1964,1968-1971	Ford	Custom 500	Base
1968-1974,1976	Ford	F-100	Base
1975-1976	Ford	F-100	Custom
1975-1976	Ford	F-100	Northland
1975-1976	Ford	F-100	Ranger
1975-1976	Ford	F-100	Ranger XLT
1976	Ford	F-150	Base
1975-1976	Ford	F-150	Custom
1975-1976	Ford	F-150	Northland
1975-1976	Ford	F-150	Ranger
1975-1976	Ford	F-150	Ranger XLT
1968-1974,1976	Ford	F-250	Base
1975-1976	Ford	F-250	Custom
1975-1976	Ford	F-250	Northland
1975-1976	Ford	F-250	Ranger
1975-1976	Ford	F-250	Ranger XLT
1968-1974,1976	Ford	F-350	Base
1975-1976	Ford	F-350	Custom
1975-1976	Ford	F-350	Northland
1975-1976	Ford	F-350	Ranger
1975-1976	Ford	F-350	Ranger XLT
1964,1966-1970	Ford	Fairlane	500
1966-1967	Ford	Fairlane	500XL
1964,1966-1969	Ford	Fairlane	Base
1962-1964	Ford	Galaxie	Base
1962-1964,1968-1971	Ford	Galaxie 500	Base
1962-1964	Ford	Galaxie 500	Sunliner
1962-1964	Ford	Galaxie 500	Victoria
1962-1964,1968-1970	Ford	Galaxie 500	XL
1968-1971	Ford	LTD	Base
1970-1971	Ford	LTD	Brougham
1967-1969	Ford	Mustang	Base
1962-1971	Ford	Ranch Wagon	Base
1970	Ford	Ranch Wagon	Police Cruiser
1967-1969	Ford	Ranchero	500
1967	Ford	Ranchero	500 XL
1967-1969	Ford	Ranchero	Base
1968-1969	Ford	Ranchero	GT
1961-1968	Ford	Thunderbird	Base
1968-1969	Ford	Torino	Base
1968-1969	Ford	Torino	GT
1969	Ford	Torino	Squire
1962-1970	Mercury	Colony Park	Base
1966-1969	Mercury	Comet	Base
1961-1962,1964-1968	Mercury	Commuter	Base
1967-1969	Mercury	Cougar	Base
1967-1969	Mercury	Cougar	XR-7
1963-1967,1969-1970	Mercury	Marauder	Base
1969-1970	Mercury	Marauder	X-100
1968-1970	Mercury	Marquis	Base
1970	Mercury	Marquis	Brougham
1961	Mercury	Meteor	Base
1964-1968	Mercury	Montclair	Base
1968-1969	Mercury	Montego	Base
1968-1969	Mercury	Montego	MX
1962-1970	Mercury	Monterey	Base
1963,1969-1970	Mercury	Monterey	Custom
1962	Mercury	Monterey	Custom S-55
1963,1966-1967	Mercury	Monterey	S-55
1964-1966,1968	Mercury	Park Lane	Base
1966-1967	Mercury	Villager	Base
1966-1967	Mercury	Voyager	Base