Constructed in the USA after FEA analysis, the Ultra Gold ARC rocker withstands up to 700 lbs pressure while improving power and stability. These 19052 rockers feature a 1.6 ratio for use with 5/16" '77-'92 Ford 289 and 351 Windsor.

This Part Fits:

Year	Make	Model	Submodel
1977-1982	Ford	E-100 Econoline Club Wagon	Base
1977-1982	Ford	E-100 Econoline Club Wagon	Chateau
1977-1983	Ford	E-100 Econoline Club Wagon	Custom
1977-1978	Ford	E-100 Econoline Club Wagon	Northland
1983	Ford	E-100 Econoline Club Wagon	XL
1978-1979	Ford	Fairmont	Base
1978-1979	Ford	Fairmont	Futura
1977-1980	Ford	Granada	Base
1978-1980	Ford	Granada	ESS
1977-1980	Ford	Granada	Ghia
1977-1979	Ford	LTD II	Base
1977-1978	Ford	LTD II	Brougham
1979	Ford	LTD II	Landau
1977-1979	Ford	LTD II	S
1977	Ford	LTD II	Squire
1977-1981,1983-1988	Ford	Thunderbird	Base
1978	Ford	Thunderbird	Diamond Jubilee
1984-1986	Ford	Thunderbird	Elan
1984-1985	Ford	Thunderbird	Fila
1979,1981,1983	Ford	Thunderbird	Heritage
1983-1988	Ford	Thunderbird	LX
1980	Ford	Thunderbird	Silver Anniversary
1983-1988	Ford	Thunderbird	Sport
1978-1981	Ford	Thunderbird	Town Landau